alirezaaminzadeh/cve-riskrank huggingface dataset:
CVE-2021-1220 (published 2021-03-24)
Multiple vulnerabilities in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker with read-only privileges to cause the web UI software to become unresponsive and consume vty line instances, resulting in a denial of service (DoS) condition. These vulnerabilities are due to insufficient error handling in the web UI. An attacker could exploit these vulnerabilities by sending crafted HTTP packets to an affected device. A successful exploit could allow the attacker to cause the web UI software to become unresponsive and consume all available vty lines, preventing new session establishment and resulting in a DoS condition. Manual intervention would be required to regain web UI and vty session functionality. Note: These vulnerabilities do not affect the console connection.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)
Weakness: CWE-20
Affected vendors: cisco
Affected products: ios_xe
CVE-2021-1221 (published 2021-02-04)
A vulnerability in the user interface of Cisco Webex Meetings and Cisco Webex Meetings Server Software could allow an authenticated, remote attacker to inject a hyperlink into a meeting invitation email. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by entering a URL into a field in the user interface. A successful exploit could allow the attacker to generate a Webex Meetings invitation email that contains a link to a destination of their choosing. Because this email is sent from a trusted source, the recipient may be more likely to click the link.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N)
Weakness: CWE-20
Affected vendors: cisco
Affected products: webex_meetings, webex_meetings_server
CVE-2021-1222 (published 2021-01-20)
A vulnerability in the web-based management interface of Cisco Smart Software Manager Satellite could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. The vulnerability exists because the web-based management interface improperly validates values within SQL queries. An attacker could exploit this vulnerability by authenticating to the application and sending malicious SQL queries to an affected system. A successful exploit could allow the attacker to modify values on or return values from the underlying database or the operating system.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N)
Weakness: CWE-89
Affected vendors: cisco
Affected products: smart_software_manager_on-prem
CVE-2021-1223 (published 2021-01-13)
Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured file policy for HTTP. The vulnerability is due to incorrect handling of an HTTP range header. An attacker could exploit this vulnerability by sending crafted HTTP packets through an affected device. A successful exploit could allow the attacker to bypass configured file policy for HTTP packets and deliver a malicious payload.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
Weakness: CWE-693
Affected vendors: cisco, snort
Affected products: 1100-4p_integrated_services_router, 1100-8p_integrated_services_router, 1101-4p_integrated_services_router, 1109-2p_integrated_services_router, 1109-4p_integrated_services_router, 1111x-8p_integrated_services_router, 4221_integrated_services_router, 4321_integrated_services_router, 4331_integrated_services_router, 4351_integrated_services_router, 4431_integrated_services_router, 4451-x_integrated_services_router, 4461_integrated_services_router, csr_1000v, firepower_threat_defense, ios_xe, isa_3000, secure_firewall_management_center, snort
CVE-2021-1224 (published 2021-01-13)
Multiple Cisco products are affected by a vulnerability with TCP Fast Open (TFO) when used in conjunction with the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured file policy for HTTP. The vulnerability is due to incorrect detection of the HTTP payload if it is contained at least partially within the TFO connection handshake. An attacker could exploit this vulnerability by sending crafted TFO packets with an HTTP payload through an affected device. A successful exploit could allow the attacker to bypass configured file policy for HTTP packets and deliver a malicious payload.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Weakness: CWE-693
Affected vendors: cisco, snort
Affected products: 1100-4p_integrated_services_router, 1100-8p_integrated_services_router, 1101-4p_integrated_services_router, 1109-2p_integrated_services_router, 1109-4p_integrated_services_router, 1111x-8p_integrated_services_router, 4221_integrated_services_router, 4321_integrated_services_router, 4331_integrated_services_router, 4351_integrated_services_router, 4431_integrated_services_router, 4451-x_integrated_services_router, 4461_integrated_services_router, csr_1000v, firepower_threat_defense, ios_xe, isa_3000, meraki_mx100, meraki_mx100_firmware, meraki_mx250, meraki_mx250_firmware, meraki_mx450, meraki_mx450_firmware, meraki_mx64, meraki_mx64_firmware
CVE-2021-1225 (published 2021-01-20)
Multiple vulnerabilities in the web-based management interface of Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to conduct SQL injection attacks on an affected system. These vulnerabilities exist because the web-based management interface improperly validates values in SQL queries. An attacker could exploit these vulnerabilities by authenticating to the application and sending malicious SQL queries to an affected system. A successful exploit could allow the attacker to modify values on or return values from the underlying database or the operating system.
Severity: CRITICAL (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N)
Weakness: CWE-89
Affected vendors: cisco
Affected products: sd-wan_vmanage
CVE-2021-1226 (published 2021-01-13)
A vulnerability in the audit logging component of Cisco Unified Communications Manager, Cisco Unified Communications Manager Session Management Edition, Cisco Unified Communications Manager IM &amp; Presence Service, Cisco Unity Connection, Cisco Emergency Responder, and Cisco Prime License Manager could allow an authenticated, remote attacker to view sensitive information in clear text on an affected system. The vulnerability is due to the storage of certain unencrypted credentials. An attacker could exploit this vulnerability by accessing the audit logs on an affected system and obtaining credentials that they may not normally have access to. A successful exploit could allow the attacker to use those credentials to discover and manage network devices.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Weakness: CWE-532
Affected vendors: cisco
Affected products: emergency_responder, prime_license_manager, unified_communications_manager, unified_communications_manager_im_\&_presence_service, unity_connection
CVE-2021-1227 (published 2021-02-24)
A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. This vulnerability is due to insufficient CSRF protections for the NX-API on an affected device. An attacker could exploit this vulnerability by persuading a user of the NX-API to follow a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the affected user. The attacker could view and modify the device configuration. Note: The NX-API feature is disabled by default.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N)
Weakness: CWE-352
Affected vendors: cisco
Affected products: mds_9148s, mds_9250i, mds_9706, mds_9710, nexus_3048, nexus_31108pv-v, nexus_31108tc-v, nexus_31128pq, nexus_3132c-z, nexus_3132q-v, nexus_3132q-x, nexus_3132q-xl, nexus_3164q, nexus_3172pq, nexus_3172pq-xl, nexus_3232c, nexus_3264c-e, nexus_3264q, nexus_3408-s, nexus_34180yc, nexus_3432d-s, nexus_3464c, nexus_3524-x, nexus_3524-xl, nexus_3548-x
CVE-2021-1228 (published 2021-02-24)
A vulnerability in the fabric infrastructure VLAN connection establishment of Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) Mode could allow an unauthenticated, adjacent attacker to bypass security validations and connect an unauthorized server to the infrastructure VLAN. This vulnerability is due to insufficient security requirements during the Link Layer Discovery Protocol (LLDP) setup phase of the infrastructure VLAN. An attacker could exploit this vulnerability by sending a crafted LLDP packet on the adjacent subnet to an affected device. A successful exploit could allow the attacker to connect an unauthorized server to the infrastructure VLAN, which is highly privileged. With a connection to the infrastructure VLAN, the attacker can make unauthorized connections to Cisco Application Policy Infrastructure Controller (APIC) services or join other host endpoints.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
Weakness: CWE-284
Affected vendors: cisco
Affected products: nexus_9000v, nexus_92160yc-x, nexus_92300yc, nexus_92304qc, nexus_92348gc-x, nexus_9236c, nexus_9272q, nexus_93108tc-ex, nexus_93108tc-ex-24, nexus_93108tc-fx, nexus_93108tc-fx-24, nexus_93120tx, nexus_93128tx, nexus_9316d-gx, nexus_93180lc-ex, nexus_93180yc-ex, nexus_93180yc-ex-24, nexus_93180yc-fx, nexus_93180yc-fx-24, nexus_93180yc-fx3, nexus_93180yc-fx3s, nexus_93216tc-fx2, nexus_93240yc-fx2, nexus_9332c, nexus_9332pq
CVE-2021-1229 (published 2021-02-24)
A vulnerability in ICMP Version 6 (ICMPv6) processing in Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a slow system memory leak, which over time could lead to a denial of service (DoS) condition. This vulnerability is due to improper error handling when an IPv6-configured interface receives a specific type of ICMPv6 packet. An attacker could exploit this vulnerability by sending a sustained rate of crafted ICMPv6 packets to a local IPv6 address on a targeted device. A successful exploit could allow the attacker to cause a system memory leak in the ICMPv6 process on the device. As a result, the ICMPv6 process could run out of system memory and stop processing traffic. The device could then drop all ICMPv6 packets, causing traffic instability on the device. Restoring device functionality would require a device reboot.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Weakness: CWE-401
Affected vendors: cisco
Affected products: mds_9148s, mds_9250i, mds_9706, mds_9710, nexus_1000_virtual_edge_for_vmware_vsphere, nexus_1000v_switch_for_microsoft_hyper-v, nexus_1000v_switch_for_vmware_vsphere, nexus_3048, nexus_31108pv-v, nexus_31108tc-v, nexus_31128pq, nexus_3132c-z, nexus_3132q-v, nexus_3132q-x, nexus_3132q-xl, nexus_3164q, nexus_3172pq, nexus_3172pq-xl, nexus_3232c, nexus_3264c-e, nexus_3264q, nexus_3408-s, nexus_34180yc, nexus_3432d-s, nexus_3464c
CVE-2021-1230 (published 2021-02-24)
A vulnerability with the Border Gateway Protocol (BGP) for Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) mode could allow an unauthenticated, remote attacker to cause a routing process to crash, which could lead to a denial of service (DoS) condition. This vulnerability is due to an issue with the installation of routes upon receipt of a BGP update. An attacker could exploit this vulnerability by sending a crafted BGP update to an affected device. A successful exploit could allow the attacker to cause the routing process to crash, which could cause the device to reload. This vulnerability applies to both Internal BGP (IBGP) and External BGP (EBGP). Note: The Cisco implementation of BGP accepts incoming BGP traffic from explicitly configured peers only. To exploit this vulnerability, an attacker would need to send a specific BGP update message over an established TCP connection that appears to come from a trusted BGP peer.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-233
Affected vendors: cisco
Affected products: nexus_9000v, nexus_92160yc-x, nexus_92300yc, nexus_92304qc, nexus_92348gc-x, nexus_9236c, nexus_9272q, nexus_93108tc-ex, nexus_93108tc-ex-24, nexus_93108tc-fx, nexus_93108tc-fx-24, nexus_93120tx, nexus_93128tx, nexus_9316d-gx, nexus_93180lc-ex, nexus_93180yc-ex, nexus_93180yc-ex-24, nexus_93180yc-fx, nexus_93180yc-fx-24, nexus_93180yc-fx3, nexus_93180yc-fx3s, nexus_93216tc-fx2, nexus_93240yc-fx2, nexus_9332c, nexus_9332pq
CVE-2021-1231 (published 2021-02-24)
A vulnerability in the Link Layer Discovery Protocol (LLDP) for Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) mode could allow an unauthenticated, adjacent attacker to disable switching on a small form-factor pluggable (SFP) interface. This vulnerability is due to incomplete validation of the source of a received LLDP packet. An attacker could exploit this vulnerability by sending a crafted LLDP packet on an SFP interface to an affected device. A successful exploit could allow the attacker to disable switching on the SFP interface, which could disrupt network traffic.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L)
Weakness: CWE-284
Affected vendors: cisco
Affected products: nexus_9000v, nexus_92160yc-x, nexus_92300yc, nexus_92304qc, nexus_92348gc-x, nexus_9236c, nexus_9272q, nexus_93108tc-ex, nexus_93108tc-ex-24, nexus_93108tc-fx, nexus_93108tc-fx-24, nexus_93120tx, nexus_93128tx, nexus_9316d-gx, nexus_93180lc-ex, nexus_93180yc-ex, nexus_93180yc-ex-24, nexus_93180yc-fx, nexus_93180yc-fx-24, nexus_93180yc-fx3, nexus_93180yc-fx3s, nexus_93216tc-fx2, nexus_93240yc-fx2, nexus_9332c, nexus_9332pq
CVE-2021-1232 (published 2024-11-18)
A vulnerability in the web-based management interface of Cisco&nbsp;SD-WAN vManage Software could allow an authenticated, remote attacker to read arbitrary files on the underlying filesystem of an affected system.
This vulnerability is due to insufficient access control for sensitive information that is written to an affected system. An attacker could exploit this vulnerability by accessing sensitive information that they are not authorized to access on an affected system. A successful exploit could allow the attacker to gain access to devices and other network management systems that they should not have access to.Cisco&nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Weakness: CWE-522
Affected vendors: cisco
Affected products: catalyst_sd-wan_manager
CVE-2021-1233 (published 2021-01-20)
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to access sensitive information on an affected device. The vulnerability is due to insufficient input validation of requests that are sent to the iperf tool. An attacker could exploit this vulnerability by sending a crafted request to the iperf tool, which is included in Cisco SD-WAN Software. A successful exploit could allow the attacker to obtain any file from the filesystem of an affected device.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N)
Weakness: CWE-20
Affected vendors: cisco
Affected products: catalyst_sd-wan_manager, sd-wan_firmware, sd-wan_vbond_orchestrator, vedge_1000_router, vedge_100_router, vedge_100b_router, vedge_100m_router, vedge_100wm_router, vedge_2000_router, vedge_5000_router, vedge_cloud_router
CVE-2021-1234 (published 2024-11-18)
A vulnerability in the cluster management interface of Cisco&nbsp;SD-WAN vManage Software could allow an unauthenticated, remote attacker to view sensitive information on an affected system. To be affected by this vulnerability, the vManage software must be in cluster mode.
This vulnerability is due to the absence of authentication for sensitive information in the cluster management interface. An attacker could exploit this vulnerability by sending a crafted request to the cluster management interface of an affected system. A successful exploit could allow the attacker to view sensitive information on the affected system.Cisco&nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Weakness: CWE-497
Affected vendors: cisco
Affected products: catalyst_sd-wan_manager
CVE-2021-1235 (published 2021-01-20)
A vulnerability in the CLI of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to read sensitive database files on an affected system. The vulnerability is due to insufficient user authorization. An attacker could exploit this vulnerability by accessing the vshell of an affected system. A successful exploit could allow the attacker to read database files from the filesystem of the underlying operating system.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Weakness: CWE-497
Affected vendors: cisco
Affected products: sd-wan_vmanage
CVE-2021-1236 (published 2021-01-13)
Multiple Cisco products are affected by a vulnerability in the Snort application detection engine that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system. The vulnerability is due to a flaw in the detection algorithm. An attacker could exploit this vulnerability by sending crafted packets that would flow through an affected system. A successful exploit could allow the attacker to bypass the configured policies and deliver a malicious payload to the protected network.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Weakness: CWE-670
Affected vendors: cisco, snort
Affected products: 1100-4p_integrated_services_router, 1100-8p_integrated_services_router, 1101-4p_integrated_services_router, 1109-2p_integrated_services_router, 1109-4p_integrated_services_router, 1111x-8p_integrated_services_router, 4221_integrated_services_router, 4321_integrated_services_router, 4331_integrated_services_router, 4351_integrated_services_router, 4431_integrated_services_router, 4451-x_integrated_services_router, 4461_integrated_services_router, csr_1000v, firepower_threat_defense, ios_xe, isa_3000, secure_firewall_management_center, snort
CVE-2021-1237 (published 2021-01-13)
A vulnerability in the Network Access Manager and Web Security Agent components of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to perform a DLL injection attack. To exploit this vulnerability, the attacker would need to have valid credentials on the Windows system. The vulnerability is due to insufficient validation of resources that are loaded by the application at run time. An attacker could exploit this vulnerability by inserting a configuration file in a specific path in the system which, in turn, causes a malicious DLL file to be loaded when the application starts. A successful exploit could allow the attacker to execute arbitrary code on the affected machine with SYSTEM privileges.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-427
Affected vendors: cisco
Affected products: anyconnect_secure_mobility_client
CVE-2021-1238 (published 2021-01-13)
Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface of an affected system. The vulnerabilities exist because the web-based management interface does not properly validate user-supplied input. An attacker could exploit these vulnerabilities by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N)
Weakness: CWE-79
Affected vendors: cisco
Affected products: secure_firewall_management_center
CVE-2021-1239 (published 2021-01-13)
Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface of an affected system. The vulnerabilities exist because the web-based management interface does not properly validate user-supplied input. An attacker could exploit these vulnerabilities by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N)
Weakness: CWE-79
Affected vendors: cisco
Affected products: secure_firewall_management_center
CVE-2021-1240 (published 2021-01-13)
A vulnerability in the loading process of specific DLLs in Cisco Proximity Desktop for Windows could allow an authenticated, local attacker to load a malicious library. To exploit this vulnerability, the attacker must have valid credentials on the Windows system. This vulnerability is due to incorrect handling of directory paths at run time. An attacker could exploit this vulnerability by placing a malicious DLL file in a specific location on the targeted system. This file will execute when the vulnerable application launches. A successful exploit could allow the attacker to execute arbitrary code on the targeted system with the privileges of another user&rsquo;s account.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H)
Weakness: CWE-427
Affected vendors: cisco
Affected products: proximity
CVE-2021-1241 (published 2021-01-20)
Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute denial of service (DoS) attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-119
Affected vendors: cisco
Affected products: catalyst_sd-wan_manager, ios_xe_sd-wan, sd-wan_firmware, sd-wan_vbond_orchestrator, sd-wan_vsmart_controller_firmware, vedge_1000_router, vedge_100_router, vedge_100b_router, vedge_100m_router, vedge_100wm_router, vedge_2000_router, vedge_5000_router, vedge_cloud_router
CVE-2021-1242 (published 2021-01-13)
A vulnerability in Cisco Webex Teams could allow an unauthenticated, remote attacker to manipulate file names within the messaging interface. The vulnerability exists because the affected software mishandles character rendering. An attacker could exploit this vulnerability by sharing a file within the application interface. A successful exploit could allow the attacker to modify how the shared file name displays within the interface, which could allow the attacker to conduct phishing or spoofing attacks.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)
Weakness: CWE-450
Affected vendors: cisco
Affected products: webex_teams
CVE-2021-1243 (published 2021-02-04)
A vulnerability in the Local Packet Transport Services (LPTS) programming of the SNMP with the management plane protection feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to allow connections despite the management plane protection that is configured to deny access to the SNMP server of an affected device. This vulnerability is due to incorrect LPTS programming when using SNMP with management plane protection. An attacker could exploit this vulnerability by connecting to an affected device using SNMP. A successful exploit could allow the attacker to connect to the device on the configured SNMP ports. Valid credentials are required to execute any of the SNMP requests.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
Weakness: CWE-284
Affected vendors: cisco
Affected products: ios_xr
CVE-2021-1244 (published 2021-02-04)
Multiple vulnerabilities in Cisco Network Convergence System (NCS) 540 Series Routers, only when running Cisco IOS XR NCS540L software images, and Cisco IOS XR Software for the Cisco 8000 Series Routers could allow an authenticated, local attacker to execute unsigned code during the boot process on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-347
Affected vendors: cisco
Affected products: 8201, 8202, 8808, 8812, 8818, ios_xr, ncs_540
CVE-2021-1245 (published 2021-01-13)
Cisco Finesse and Cisco Unified CVP OpenSocial Gadget Editor Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Finesse and Cisco Unified CVP could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface.
The vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive, browser-based information.
Cisco&nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
Weakness: CWE-79
Affected vendors: cisco
Affected products: finesse
CVE-2021-1246 (published 2021-01-13)
Cisco Finesse, Cisco Virtualized Voice Browser, and Cisco Unified CVP OpenSocial Gadget Editor Unauthenticated Access Vulnerability

A vulnerability in the web management interface of Cisco Finesse, Cisco Virtualized Voice Browser, and Cisco Unified CVP could allow an unauthenticated, remote attacker to access the OpenSocial Gadget Editor without providing valid user credentials.
The vulnerability is due to missing authentication for a specific section of the web-based management interface. An attacker could exploit this vulnerability by accessing a crafted URL. A successful exploit could allow the attacker to obtain access to a section of the interface, which they could use to obtain potentially confidential information and create arbitrary XML files.
Cisco&nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
Weakness: CWE-306
Affected vendors: cisco
Affected products: finesse
CVE-2021-1247 (published 2021-01-20)
Multiple vulnerabilities in certain REST API endpoints of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to execute arbitrary SQL commands on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-89
Affected vendors: cisco
Affected products: data_center_network_manager
CVE-2021-1248 (published 2021-01-20)
Multiple vulnerabilities in certain REST API endpoints of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to execute arbitrary SQL commands on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-89
Affected vendors: cisco
Affected products: data_center_network_manager
CVE-2021-1249 (published 2021-01-20)
Multiple vulnerabilities in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow a remote attacker with network-operator privileges to conduct a cross-site scripting (XSS) attack or a reflected file download (RFD) attack against a user of the interface. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)
Weakness: CWE-20
Affected vendors: cisco
Affected products: data_center_network_manager
CVE-2021-1250 (published 2021-01-20)
Multiple vulnerabilities in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow a remote attacker with network-operator privileges to conduct a cross-site scripting (XSS) attack or a reflected file download (RFD) attack against a user of the interface. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)
Weakness: CWE-20
Affected vendors: cisco
Affected products: data_center_network_manager
CVE-2021-1251 (published 2021-04-08)
Multiple vulnerabilities exist in the Link Layer Discovery Protocol (LLDP) implementation for Cisco Small Business RV Series Routers. An unauthenticated, adjacent attacker could execute arbitrary code or cause an affected router to leak system memory or reload. A memory leak or device reload would cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory. Note: LLDP is a Layer 2 protocol. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent).
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H)
Weakness: CWE-119
Affected vendors: cisco
Affected products: rv132w, rv132w_firmware, rv134w, rv134w_firmware, rv160, rv160_firmware, rv160w, rv160w_firmware, rv260, rv260_firmware, rv260p, rv260p_firmware, rv260w, rv260w_firmware, rv340, rv340_firmware, rv340w, rv340w_firmware, rv345, rv345_firmware, rv345p, rv345p_firmware
CVE-2021-1252 (published 2021-04-08)
A vulnerability in the Excel XLM macro parsing module in Clam AntiVirus (ClamAV) Software versions 0.103.0 and 0.103.1 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper error handling that may result in an infinite loop. An attacker could exploit this vulnerability by sending a crafted Excel file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process hang, resulting in a denial of service condition.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-20
Affected vendors: clamav
Affected products: clamav
CVE-2021-1253 (published 2021-01-20)
Multiple vulnerabilities in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow a remote attacker with network-operator privileges to conduct a cross-site scripting (XSS) attack or a reflected file download (RFD) attack against a user of the interface. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)
Weakness: CWE-20
Affected vendors: cisco
Affected products: data_center_network_manager
CVE-2021-1254 (published 2021-05-22)
Multiple vulnerabilities in the web-based management interface of Cisco Finesse could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. These vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface of the affected software. An attacker could exploit these vulnerabilities by injecting malicious code into the web-based management interface and persuading a user to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. An attacker needs valid administrator credentials to inject the malicious script code.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N)
Weakness: CWE-79
Affected vendors: cisco
Affected products: finesse
CVE-2021-1255 (published 2021-01-20)
Multiple vulnerabilities in the REST API endpoint of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to view, modify, and delete data without proper authorization. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N)
Weakness: CWE-184
Affected vendors: cisco
Affected products: data_center_network_manager
CVE-2021-1256 (published 2021-04-29)
A vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to overwrite files on the file system of an affected device by using directory traversal techniques. A successful exploit could cause system instability if important system files are overwritten. This vulnerability is due to insufficient validation of user input for the file path in a specific CLI command. An attacker could exploit this vulnerability by logging in to a targeted device and issuing a specific CLI command with crafted user input. A successful exploit could allow the attacker to overwrite arbitrary files on the file system of the affected device. The attacker would need valid user credentials on the device.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H)
Weakness: CWE-552
Affected vendors: cisco
Affected products: firepower_threat_defense
CVE-2021-1257 (published 2021-01-20)
A vulnerability in the web-based management interface of Cisco DNA Center Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack to manipulate an authenticated user into executing malicious actions without their awareness or consent. The vulnerability is due to insufficient CSRF protections for the web-based management interface of an affected device. An attacker could exploit this vulnerability by persuading a web-based management user to follow a specially crafted link. A successful exploit could allow the attacker to perform arbitrary actions on the device with the privileges of the authenticated user. These actions include modifying the device configuration, disconnecting the user's session, and executing Command Runner commands.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Weakness: CWE-352
Affected vendors: apple, cisco, linux, mcafee, microsoft
Affected products: agent, catalyst_center, linux_kernel, macos, windows
CVE-2021-1258 (published 2021-01-13)
A vulnerability in the upgrade component of Cisco AnyConnect Secure Mobility Client could allow an authenticated, local attacker with low privileges to read arbitrary files on the underlying operating system (OS) of an affected device. The vulnerability is due to insufficient file permission restrictions. An attacker could exploit this vulnerability by sending a crafted command from the local CLI to the application. A successful exploit could allow the attacker to read arbitrary files on the underlying OS of the affected device. The attacker would need to have valid user credentials to exploit this vulnerability.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Weakness: CWE-264
Affected vendors: cisco, mcafee, microsoft
Affected products: agent_epolicy_orchestrator_extension, anyconnect_secure_mobility_client, windows
CVE-2021-1259 (published 2021-01-20)
A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct path traversal attacks and obtain write access to sensitive files on an affected system. The vulnerability is due to insufficient validation of HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request that contains directory traversal character sequences to an affected system. A successful exploit could allow the attacker to write arbitrary files on the affected system.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N)
Weakness: CWE-22
Affected vendors: cisco
Affected products: sd-wan_vmanage
CVE-2021-1260 (published 2021-01-20)
Multiple vulnerabilities in Cisco SD-WAN products could allow an authenticated attacker to perform command injection attacks against an affected device, which could allow the attacker to take certain actions with root privileges on the device. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-20
Affected vendors: cisco
Affected products: catalyst_sd-wan_manager, sd-wan_firmware, sd-wan_vbond_orchestrator, sd-wan_vsmart_controller_firmware, vedge_1000_router, vedge_100_router, vedge_100b_router, vedge_100m_router, vedge_100wm_router, vedge_2000_router, vedge_5000_router, vedge_cloud_router
CVE-2021-1261 (published 2021-01-20)
Multiple vulnerabilities in Cisco SD-WAN products could allow an authenticated attacker to perform command injection attacks against an affected device, which could allow the attacker to take certain actions with root privileges on the device. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-20
Affected vendors: cisco
Affected products: catalyst_sd-wan_manager, sd-wan_firmware, sd-wan_vbond_orchestrator, sd-wan_vsmart_controller_firmware, vedge_1000_router, vedge_100_router, vedge_100b_router, vedge_100m_router, vedge_100wm_router, vedge_2000_router, vedge_5000_router, vedge_cloud_router
CVE-2021-1262 (published 2021-01-20)
Multiple vulnerabilities in Cisco SD-WAN products could allow an authenticated attacker to perform command injection attacks against an affected device, which could allow the attacker to take certain actions with root privileges on the device. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-20
Affected vendors: cisco
Affected products: catalyst_sd-wan_manager, sd-wan_firmware, sd-wan_vbond_orchestrator, sd-wan_vsmart_controller_firmware, vedge_1000_router, vedge_100_router, vedge_100b_router, vedge_100m_router, vedge_100wm_router, vedge_2000_router, vedge_5000_router, vedge_cloud_router
CVE-2021-1263 (published 2021-01-20)
Multiple vulnerabilities in Cisco SD-WAN products could allow an authenticated attacker to perform command injection attacks against an affected device, which could allow the attacker to take certain actions with root privileges on the device. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-20
Affected vendors: cisco
Affected products: catalyst_sd-wan_manager, sd-wan_firmware, sd-wan_vbond_orchestrator, sd-wan_vsmart_controller_firmware, vedge_1000_router, vedge_100_router, vedge_100b_router, vedge_100m_router, vedge_100wm_router, vedge_2000_router, vedge_5000_router, vedge_cloud_router
CVE-2021-1264 (published 2021-01-20)
A vulnerability in the Command Runner tool of Cisco DNA Center could allow an authenticated, remote attacker to perform a command injection attack. The vulnerability is due to insufficient input validation by the Command Runner tool. An attacker could exploit this vulnerability by providing crafted input during command execution or via a crafted command runner API call. A successful exploit could allow the attacker to execute arbitrary CLI commands on devices managed by Cisco DNA Center.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Weakness: CWE-78
Affected vendors: cisco
Affected products: catalyst_center
CVE-2021-1265 (published 2021-01-20)
A vulnerability in the configuration archive functionality of Cisco DNA Center could allow any privilege-level authenticated, remote attacker to obtain the full unmasked running configuration of managed devices. The vulnerability is due to the configuration archives files being stored in clear text, which can be retrieved by various API calls. An attacker could exploit this vulnerability by authenticating to the device and executing a series of API calls. A successful exploit could allow the attacker to retrieve the full unmasked running configurations of managed devices.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Weakness: CWE-312
Affected vendors: cisco
Affected products: catalyst_center
CVE-2021-1266 (published 2021-02-04)
A vulnerability in the REST API of Cisco Managed Services Accelerator (MSX) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to the way that the affected software logs certain API requests. An attacker could exploit this vulnerability by sending a flood of crafted API requests to an affected device. A successful exploit could allow the attacker to cause a DoS condition on the affected device.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-400
Affected vendors: cisco
Affected products: managed_services_accelerator
CVE-2021-1267 (published 2021-01-13)
A vulnerability in the dashboard widget of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper restrictions on XML entities. An attacker could exploit this vulnerability by crafting an XML-based widget on an affected server. A successful exploit could cause increased memory and CPU utilization, which could result in a DoS condition.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)
Weakness: CWE-776
Affected vendors: cisco
Affected products: secure_firewall_management_center
CVE-2021-1268 (published 2021-02-04)
A vulnerability in the IPv6 protocol handling of the management interfaces of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause an IPv6 flood on the management interface network of an affected device. The vulnerability exists because the software incorrectly forwards IPv6 packets that have an IPv6 node-local multicast group address destination and are received on the management interfaces. An attacker could exploit this vulnerability by connecting to the same network as the management interfaces and injecting IPv6 packets that have an IPv6 node-local multicast group address destination. A successful exploit could allow the attacker to cause an IPv6 flood on the corresponding network. Depending on the number of Cisco IOS XR Software nodes on that network segment, exploitation could cause excessive network traffic, resulting in network degradation or a denial of service (DoS) condition.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-1076
Affected vendors: cisco
Affected products: ios_xr, ncs_1001, ncs_1002
CVE-2021-1269 (published 2021-01-20)
Multiple vulnerabilities in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to view, modify, and delete data without proper authorization. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L)
Weakness: CWE-863
Affected vendors: cisco
Affected products: data_center_network_manager
CVE-2021-1270 (published 2021-01-20)
Multiple vulnerabilities in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to view, modify, and delete data without proper authorization. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N)
Weakness: CWE-863
Affected vendors: cisco
Affected products: data_center_network_manager
CVE-2021-1271 (published 2021-01-20)
A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Web Security Appliance (WSA) could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface of an affected device. The vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by inserting malicious data into a specific data field in an affected interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface.
Severity: MEDIUM (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N)
Weakness: CWE-79
Affected vendors: cisco
Affected products: web_security_virtual_appliance
CVE-2021-1272 (published 2021-01-20)
A vulnerability in the session validation feature of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to bypass access controls and conduct a server-side request forgery (SSRF) attack on a targeted system. This vulnerability is due to insufficient validation of parameters in a specific HTTP request by an attacker. An attacker could exploit this vulnerability by sending a crafted HTTP request to an authenticated user of the DCNM web application. A successful exploit could allow the attacker to bypass access controls and gain unauthorized access to the Device Manager application, which provides access to network devices managed by the system.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Weakness: CWE-918
Affected vendors: cisco
Affected products: data_center_network_manager
CVE-2021-1273 (published 2021-01-20)
Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute denial of service (DoS) attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H)
Weakness: CWE-119
Affected vendors: cisco
Affected products: catalyst_sd-wan_manager, ios_xe_sd-wan, sd-wan_firmware, sd-wan_vbond_orchestrator, sd-wan_vsmart_controller_firmware, vedge_1000_router, vedge_100_router, vedge_100b_router, vedge_100m_router, vedge_100wm_router, vedge_2000_router, vedge_5000_router, vedge_cloud_router
CVE-2021-1274 (published 2021-01-20)
Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute denial of service (DoS) attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H)
Weakness: CWE-119
Affected vendors: cisco
Affected products: catalyst_sd-wan_manager, ios_xe_sd-wan, sd-wan_firmware, sd-wan_vbond_orchestrator, sd-wan_vsmart_controller_firmware, vedge_1000_router, vedge_100_router, vedge_100b_router, vedge_100m_router, vedge_100wm_router, vedge_2000_router, vedge_5000_router, vedge_cloud_router
CVE-2021-1275 (published 2021-05-06)
Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive information, or allow an authenticated, local attacker to gain escalated privileges or gain unauthorized access to the application. For more information about these vulnerabilities, see the Details section of this advisory.
Severity: HIGH (CVSS 3.1 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Weakness: CWE-20
Affected vendors: cisco
Affected products: catalyst_sd-wan_manager, sd-wan_vmanage