alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: CVE similar to CVE-2015-5887
Matching passage: CVE-2015-5887. CWE: CWE-17. CVSS: 10.0. The TLS Handshake Protocol implementation in Secure Transport in Apple OS X before 10.11 accepts a Certificate Request message within a session in which no Server Key Exchange message has been sent, which allows remote attackers to have an unspecified impact via crafted TLS data.
Near-miss passage: CVE-2015-0847. CWE: CWE-17. CVSS: 7.800000190734863. nbd-server.c in Network Block Device (nbd-server) before 3.11 does not properly handle signals, which allows remote attackers to cause a denial of service (deadlock) via unspecified vectors.
Query: Sigma rule for Detects the addition of a new rule to the Windows Firewall exception list for an application located in a potentially su
Matching passage: Sigma rule: Detects the addition of a new rule to the Windows Firewall exception list for an application located in a potentially su. Logsource: windows / firewall-as. Rule: title: New Firewall Rule Added In Windows Firewall Exception List For Potential Suspicious Application id: 9e2575e7-2cb9-4da1-adc8-ed94221dca5e related: - id: cde0a575-7d3d-4a49-9817-b8004a7bf105 type: derived status: test description: Detects the addition of a new rule to the Windows Firewall exception list for an application located in a potentially suspicious location. references: - https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-r2-and-2008/dd364427(v=ws.10) - https://app.any.run/tasks/7123e948-c91e-49e0-a813-00e8d72ab393/# author: frack113 date: 2023-02-26 modified: 2024-05-10 tags: - attack.defense-impairment - attack.t1686.003 logsource: product: windows service: firewall-as detection: selection: EventID: - 2004 - 2071 - 2097 ApplicationPath|contains: - :\PerfLogs\ - :\Temp\ - :\Tmp\ - :\Users\Public\ - :\Windows\Tasks\ - :\Windows\Temp\ - \AppData\Local\Temp\ filter_main_block: Action: 2 condition: selection and not 1 of filter_main_* falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects the registration of the security event source VSSAudit. It would usually trigger when volume shadow copy operati. Logsource: windows / security. Rule: title: VSSAudit Security Event Source Registration id: e9faba72-4974-4ab2-a4c5-46e25ad59e9b status: test description: Detects the registration of the security event source VSSAudit. It would usually trigger when volume shadow copy operations happen. references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1003.002/T1003.002.md#atomic-test-3---esentutlexe-sam-copy author: Roberto Rodriguez @Cyb3rWard0g, Open Threat Research (OTR) date: 2020-10-20 modified: 2022-04-28 tags: - attack.credential-access - attack.t1003.002 logsource: product: windows service: security detection: selection: AuditSourceName: VSSAudit EventID: - 4904 - 4905 condition: selection falsepositives: - Legitimate use of VSSVC. Maybe backup operations. It would usually be done by C:\Windows\System32\VSSVC.exe. level: informational
Query: CVE similar to CVE-2015-10126
Matching passage: CVE-2015-10126. CWE: CWE-89. CVSS: 9.800000190734863. A vulnerability classified as critical was found in Easy2Map Photos Plugin 1.0.1 on WordPress. This vulnerability affects unknown code. The manipulation leads to sql injection. The attack can be initiated remotely. Upgrading to version 1.1.0 is able to address this issue. The patch is identified as 503d9ee2482d27c065f78d9546f076a406189908. It is recommended to upgrade the affected component. VDB-241318 is the identifier assigned to this vulnerability.
Near-miss passage: CVE-2015-4064. CWE: CWE-89. CVSS: 6.5. SQL injection vulnerability in modules/module.ab-testing.php in the Landing Pages plugin before 1.8.5 for WordPress allows remote authenticated users to execute arbitrary SQL commands via the post parameter in an edit delete-variation action to wp-admin/post.php.
Query: explain T1578.004 Revert Cloud Instance
Matching passage: T1578.004 Revert Cloud Instance. Tactics: defense impairment. Description: An adversary may revert changes made to a cloud instance after they have performed malicious activities in attempt to evade detection and remove evidence of their presence. In highly virtualized environments, such as cloud-based infrastructure, this may be accomplished by restoring virtual machine (VM) or data storage snapshots through the cloud management dashboard or cloud APIs. Another variation of this technique is to utilize temporary storage attached to the compute instance. Most cloud providers provide various types of storage including persistent, local, and/or ephemeral, with the ephemeral types often reset upon stop/restart of the VM.(Citation: Tech Republic - Restore AWS Snapshots)(Citation: Google - Restore Cloud Snapshot)
Near-miss passage: T1578.003 Delete Cloud Instance. Tactics: defense impairment. Description: An adversary may delete a cloud instance after they have performed malicious activities in an attempt to evade detection and remove evidence of their presence. Deleting an instance or virtual machine can remove valuable forensic artifacts and other evidence of suspicious behavior if the instance is not recoverable. An adversary may also [Create Cloud Instance](https://attack.mitre.org/techniques/T1578/002) and later terminate the instance after achieving their objectives.(Citation: Mandiant M-Trends 2020)
Query: CVE similar to CVE-2015-3387
Matching passage: CVE-2015-3387. CWE: CWE-79. CVSS: 3.5. Multiple cross-site scripting (XSS) vulnerabilities in the Taxonomy Tools module before 7.x-1.4 for Drupal allow remote authenticated users to inject arbitrary web script or HTML via a (1) node or (2) taxonomy term title.
Near-miss passage: CVE-2015-5494. CWE: CWE-79. CVSS: 3.5. Cross-site scripting (XSS) vulnerability in the Webform Matrix Component module 7.x-4.x before 7.x-4.13 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via unspecified vectors.
Query: Persistence mechanism resembling Multi-Factor Authentication
Matching passage: T1556.006 Multi-Factor Authentication. Tactics: defense impairment, persistence, credential access. Description: Adversaries may disable or modify multi-factor authentication (MFA) mechanisms to enable persistent access to compromised accounts. Once adversaries have gained access to a network by either compromising an account lacking MFA or by employing an MFA bypass method such as [Multi-Factor Authentication Request Generation](https://attack.mitre.org/techniques/T1621), adversaries may leverage their access to modify or completely disable MFA defenses. This can be accomplished by abusing legitimate features, such as excluding users from Azure AD Conditional Access Policies, registering a new yet vulnerable/adversary-controlled MFA method, or by manually patching MFA programs and configuration files to bypass expected functionality.(Citation: Mandiant APT42)(Citation: Azure AD Conditional Access Exclusions) For example, modifying the Windows hosts file (`C:\windows\system32\drivers\etc\hosts`) to redirect MFA calls to localhost instead of an MFA server may cause the MFA process to fail. If a "fail open" policy is in place, any otherwise successful authentication attempt may be granted access without enforcing MFA. (Citation: Russians Exploit Default MFA Protocol - CISA March 2022) Depending on the scope, goals, and privileges of the adversary, MFA defenses may be disabled for individual accounts or for all accounts tied to a larger group, such as all domain accounts in a victim's network environment.(Citation: Russians Exploit Default MFA Protocol - CISA March 2022)
Near-miss passage: T1556.002 Password Filter DLL. Tactics: defense impairment, persistence, credential access. Description: Adversaries may register malicious password filter dynamic link libraries (DLLs) into the authentication process to acquire user credentials as they are validated. Windows password filters are password policy enforcement mechanisms for both domain and local accounts. Filters are implemented as DLLs containing a method to validate potential passwords against password policies. Filter DLLs can be positioned on local computers for local accounts and/or domain controllers for domain accounts. Before registering new passwords in the Security Accounts Manager (SAM), the Local Security Authority (LSA) requests validation from each registered filter. Any potential changes cannot take effect until every registered filter acknowledges validation. Adversaries can register malicious password filters to harvest credentials from local computers and/or entire domains. To perform proper validation, filters must receive plain-text credentials from the LSA. A malicious password filter would receive these plain-text credentials every time a password request is made.(Citation: Carnal Ownage Password Filters Sept 2013)
Query: detect Detects when an attacker tries to disable User Account Control (UAC) notification by tampering with the "UACDisableNotif in logs
Matching passage: Sigma rule: Detects when an attacker tries to disable User Account Control (UAC) notification by tampering with the "UACDisableNotif. Logsource: windows / registry_set. Rule: title: UAC Notification Disabled id: c5f6a85d-b647-40f7-bbad-c10b66bab038 related: - id: 0d7ceeef-3539-4392-8953-3dc664912714 type: similar - id: 48437c39-9e5f-47fb-af95-3d663c3f2919 type: similar status: test description: 'Detects when an attacker tries to disable User Account Control (UAC) notification by tampering with the "UACDisableNotify" value. UAC is a critical security feature in Windows that prevents unauthorized changes to the operating system. It prompts the user for permission or an administrator password before allowing actions that could affect the system''s operation or change settings that affect other users. When "UACDisableNotify" is set to 1, UAC prompts are suppressed. ' references: - https://github.com/redcanaryco/atomic-red-team/blob/7e11e9b79583545f208a6dc3fa062f2ed443d999/atomics/T1548.002/T1548.002.md - https://securityintelligence.com/x-force/x-force-hive0129-targeting-financial-institutions-latam-banking-trojan/ author: frack113, Nasreddine Bencherchali (Nextron Systems) date: 2024-05-10 tags: - attack.privilege-escalation - attack.t1548.002 logsource: category: registry_set product: windows detection: selection: TargetObject|contains: \Microsoft\Security Center\UACDisableNotify Details: DWORD (0x00000001) condition: selection falsepositives: - Unknown level: medium
Near-miss passage: Sigma rule: Detects LDP failures which may be indicative of brute force attacks to manipulate MPLS labels. Logsource: cisco / ldp. Rule: title: Cisco LDP Authentication Failures id: 50e606bf-04ce-4ca7-9d54-3449494bbd4b status: test description: Detects LDP failures which may be indicative of brute force attacks to manipulate MPLS labels references: - https://www.blackhat.com/presentations/bh-usa-03/bh-us-03-convery-franz-v3.pdf author: Tim Brown date: 2023-01-09 tags: - attack.initial-access - attack.persistence - attack.privilege-escalation - attack.credential-access - attack.collection - attack.stealth - attack.t1078 - attack.t1110 - attack.t1557 logsource: product: cisco service: ldp definition: 'Requirements: cisco ldp logs need to be enabled and ingested' detection: selection_protocol: - LDP selection_keywords: - SOCKET_TCP_PACKET_MD5_AUTHEN_FAIL - TCPMD5AuthenFail condition: selection_protocol and selection_keywords falsepositives: - Unlikely. Except due to misconfigurations level: low
Query: how to detect Build Image on Host
Matching passage: T1612 Build Image on Host. Tactics: stealth. Description: Adversaries may build a container image directly on a host to bypass defenses that monitor for the retrieval of malicious images from a public registry. A remote <code>build</code> request may be sent to the Docker API that includes a Dockerfile that pulls a vanilla base image, such as alpine, from a public or local registry and then builds a custom image upon it.(Citation: Docker Build Image) An adversary may take advantage of that <code>build</code> API to build a custom image on the host that includes malware downloaded from their C2 server, and then they may utilize [Deploy Container](https://attack.mitre.org/techniques/T1610) using that custom image.(Citation: Aqua Build Images on Hosts)(Citation: Aqua Security Cloud Native Threat Report June 2021) If the base image is pulled from a public registry, defenses will likely not detect the image as malicious since it’s a vanilla image. If the base image already resides in a local registry, the pull may be considered even less suspicious since the image is already in the environment.
Near-miss passage: T1134.002 Create Process with Token. Tactics: stealth, privilege escalation. Description: Adversaries may create a new process with an existing token to escalate privileges and bypass access controls. Processes can be created with the token and resulting security context of another user using features such as <code>CreateProcessWithTokenW</code> and <code>runas</code>.(Citation: Microsoft RunAs) Creating processes with a token not associated with the current user may require the credentials of the target user, specific privileges to impersonate that user, or access to the token to be used. For example, the token could be duplicated via [Token Impersonation/Theft](https://attack.mitre.org/techniques/T1134/001) or created via [Make and Impersonate Token](https://attack.mitre.org/techniques/T1134/003) before being used to create a process. While this technique is distinct from [Token Impersonation/Theft](https://attack.mitre.org/techniques/T1134/001), the techniques can be used in conjunction where a token is duplicated and then used to create a new process.
Query: vulnerability: The DBMail driver in the Password plugin in Roundcube before 1.1.0 allows remote attackers to execute arbitrary commands via shell metacharacters in the password.
Matching passage: CVE-2015-2180. CWE: CWE-74. CVSS: 8.800000190734863. The DBMail driver in the Password plugin in Roundcube before 1.1.0 allows remote attackers to execute arbitrary commands via shell metacharacters in the password.
Near-miss passage: CVE-2015-3013. CWE: CWE-74. CVSS: 6.0. ownCloud Server before 5.0.19, 6.x before 6.0.7, and 7.x before 7.0.5 allows remote authenticated users to bypass the file blacklist and upload arbitrary files via a file path with UTF-8 encoding, as demonstrated by uploading a .htaccess file.
Query: risk of ext/mysqlnd/mysqlnd.c in PHP before 5.4.43, 5.5.x before 5.5.27, and 5.6.x before 5.6.11 uses a client SSL option to mean that SSL is optional, which allows man-in-the-middle attac
Matching passage: CVE-2015-8838. CWE: CWE-284. CVSS: 5.900000095367432. ext/mysqlnd/mysqlnd.c in PHP before 5.4.43, 5.5.x before 5.5.27, and 5.6.x before 5.6.11 uses a client SSL option to mean that SSL is optional, which allows man-in-the-middle attackers to spoof servers via a cleartext-downgrade attack, a related issue to CVE-2015-3152.
Near-miss passage: CVE-2015-9064. CWE: CWE-284. CVSS: 9.800000190734863. In all Qualcomm products with Android releases from CAF using the Linux kernel, the UE can send IMEI or IMEISV to the network on a network request before NAS security has been activated.
Query: detect Detects potential DLL sideloading using JUSTSYSTEMS Japanese word processor in logs
Matching passage: Sigma rule: Detects potential DLL sideloading using JUSTSYSTEMS Japanese word processor. Logsource: windows / image_load. Rule: title: Potential DLL Sideloading Via JsSchHlp id: 68654bf0-4412-43d5-bfe8-5eaa393cd939 status: test description: Detects potential DLL sideloading using JUSTSYSTEMS Japanese word processor references: - https://www.welivesecurity.com/2022/12/14/unmasking-mirrorface-operation-liberalface-targeting-japanese-political-entities/ - http://www.windowexe.com/bbs/board.php?q=jsschhlp-exe-c-program-files-common-files-justsystem-jsschhlp-jsschhlp author: frack113 date: 2022-12-14 tags: - attack.persistence - attack.privilege-escalation - attack.execution - attack.stealth - attack.t1574.001 logsource: category: image_load product: windows detection: selection: ImageLoaded|endswith: \JSESPR.dll filter: ImageLoaded|startswith: C:\Program Files\Common Files\Justsystem\JsSchHlp\ condition: selection and not filter falsepositives: - Unknown level: medium
Near-miss passage: Sigma rule: Detects the execution of different Windows based hacktools via PE metadata (company, product, etc.) even if the files ha. Logsource: windows / process_creation. Rule: title: Hacktool Execution - PE Metadata id: 37c1333a-a0db-48be-b64b-7393b2386e3b status: test description: Detects the execution of different Windows based hacktools via PE metadata (company, product, etc.) even if the files have been renamed references: - https://github.com/cube0x0 - https://www.virustotal.com/gui/search/metadata%253ACube0x0/files author: Florian Roth (Nextron Systems) date: 2022-04-27 modified: 2024-01-15 tags: - attack.credential-access - attack.resource-development - attack.t1588.002 - attack.t1003 logsource: category: process_creation product: windows detection: selection: Company: Cube0x0 condition: selection falsepositives: - Unlikely level: high
Query: exploit The (1) dissect_tfs_request and (2) dissect_tfs_response functions in epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x 
Matching passage: CVE-2015-3814. CWE: CWE-189. CVSS: 5.0. The (1) dissect_tfs_request and (2) dissect_tfs_response functions in epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x before 1.12.5 interpret a zero value as a length rather than an error condition, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.
Near-miss passage: CVE-2015-4625. CWE: CWE-189. CVSS: 4.599999904632568. Integer overflow in the authentication_agent_new_cookie function in PolicyKit (aka polkit) before 0.113 allows local users to gain privileges by creating a large number of connections, which triggers the issuance of a duplicate cookie value.
Query: risk of Cisco IOS XR 4.2.0, 4.3.0, 5.0.0, 5.1.0, 5.2.0, 5.2.2, 5.2.4, 5.3.0, and 5.3.2 does not properly restrict the number of Path Computation Elements (PCEs) for OSPF LSA opaque area up
Matching passage: CVE-2015-6432. CWE: CWE-399. CVSS: 7.5. Cisco IOS XR 4.2.0, 4.3.0, 5.0.0, 5.1.0, 5.2.0, 5.2.2, 5.2.4, 5.3.0, and 5.3.2 does not properly restrict the number of Path Computation Elements (PCEs) for OSPF LSA opaque area updates, which allows remote attackers to cause a denial of service (device reload) via a crafted update, aka Bug ID CSCuw83486.
Near-miss passage: CVE-2015-7970. CWE: CWE-399. CVSS: 4.900000095367432. The p2m_pod_emergency_sweep function in arch/x86/mm/p2m-pod.c in Xen 3.4.x, 3.5.x, and 3.6.x is not preemptible, which allows local x86 HVM guest administrators to cause a denial of service (CPU consumption and possibly reboot) via crafted memory contents that triggers a "time-consuming linear scan," related to Populate-on-Demand.
Query: detect An adversary may deface systems internal to an organization in an attempt to intimidate or mislead users. This may take in logs
Matching passage: Sigma rule: An adversary may deface systems internal to an organization in an attempt to intimidate or mislead users. This may take. Logsource: windows / ps_script. Rule: title: Replace Desktop Wallpaper by Powershell id: c5ac6a1e-9407-45f5-a0ce-ca9a0806a287 status: test description: 'An adversary may deface systems internal to an organization in an attempt to intimidate or mislead users. This may take the form of modifications to internal websites, or directly to user systems with the replacement of the desktop wallpaper ' references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1491.001/T1491.001.md author: frack113 date: 2021-12-26 tags: - attack.impact - attack.t1491.001 logsource: product: windows category: ps_script definition: 'Requirements: Script Block Logging must be enabled' detection: selection_1: ScriptBlockText|contains|all: - Get-ItemProperty - 'Registry::' - HKEY_CURRENT_USER\Control Panel\Desktop\ - WallPaper selection_2: ScriptBlockText|contains: SystemParametersInfo(20,0,*,3) condition: 1 of selection_* falsepositives: - Unknown level: low
Near-miss passage: Sigma rule: Detects uncommon service installation commands by looking at suspicious or uncommon image path values containing referen. Logsource: windows / system. Rule: title: Uncommon Service Installation Image Path id: 26481afe-db26-4228-b264-25a29fe6efc7 related: - id: ca83e9f3-657a-45d0-88d6-c1ac280caf53 type: obsolete - id: 1d61f71d-59d2-479e-9562-4ff5f4ead16b type: derived status: test description: 'Detects uncommon service installation commands by looking at suspicious or uncommon image path values containing references to encoded powershell commands, temporary paths, etc. ' references: - Internal Research author: Florian Roth (Nextron Systems) date: 2022-03-18 modified: 2024-02-09 tags: - attack.persistence - attack.privilege-escalation - car.2013-09-005 - attack.t1543.003 logsource: product: windows service: system detection: selection: Provider_Name: Service Control Manager EventID: 7045 suspicious_paths: ImagePath|contains: - \\\\.\\pipe - \Users\Public\ - \Windows\Temp\ suspicious_encoded_flag: ImagePath|contains: ' -e' suspicious_encoded_keywords: ImagePath|contains: - ' aQBlAHgA' - ' aWV4I' - ' IAB' - ' JAB' - ' PAA' - ' SQBFAFgA' - ' SUVYI' filter_optional_thor_remote: ImagePath|startswith: C:\WINDOWS\TEMP\thor10-remote\thor64.exe filter_main_defender_def_updates: ImagePath|startswith: C:\ProgramData\Microsoft\Windows Defender\Definition Updates\ condition: selection and ( suspicious_paths or all of suspicious_encoded_* ) and not 1 of filter_main_* and not 1 of filter_optional_* falsepositives: - Unknown level: medium
Query: vulnerability: HP Systems Insight Manager (SIM) before 7.5.0, as used in HP Matrix Operating Environment before 7.5.0 and other products, allows remote attackers to obtain sensitive information o
Matching passage: CVE-2015-5404. CWE: UNKNOWN. CVSS: 7.5. HP Systems Insight Manager (SIM) before 7.5.0, as used in HP Matrix Operating Environment before 7.5.0 and other products, allows remote attackers to obtain sensitive information or modify data via unspecified vectors.
Near-miss passage: CVE-2015-4785. CWE: UNKNOWN. CVSS: 6.900000095367432. Unspecified vulnerability in the Data Store component in Oracle Berkeley DB 11.2.5.1.29, 11.2.5.2.42, 11.2.5.3.28, and 12.1.6.0.35 allows local users to affect confidentiality, integrity, and availability via unknown vectors, a different vulnerability than CVE-2015-2583, CVE-2015-2624, CVE-2015-2626, CVE-2015-2640, CVE-2015-2654, CVE-2015-2656, CVE-2015-4754, CVE-2015-4764, CVE-2015-4775, CVE-2015-4776, CVE-2015-4777, CVE-2015-4778, CVE-2015-4780, CVE-2015-4781, CVE-2015-4782, CVE-2015-4783, CVE-2015-4784, CVE-2015-4786, CVE-2015-4787, CVE-2015-4789, and CVE-2015-4790.
Query: vulnerability: Kubernetes before 1.2.0-alpha.5 allows remote attackers to read arbitrary pod logs via a container name.
Matching passage: CVE-2015-7528. CWE: CWE-200. CVSS: 5.300000190734863. Kubernetes before 1.2.0-alpha.5 allows remote attackers to read arbitrary pod logs via a container name.
Near-miss passage: CVE-2015-3764. CWE: CWE-200. CVSS: 4.300000190734863. Notification Center in Apple OS X before 10.10.5 does not properly remove dismissed notifications, which allows attackers to read arbitrary notifications via a crafted app.