alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: risk of Zend Framework before 2.4.9, zend-framework/zend-crypt 2.4.x before 2.4.9, and 2.5.x before 2.5.2 allows remote attackers to recover the RSA private key.
Matching passage: CVE-2015-7503. CWE: CWE-320. CVSS: 7.5. Zend Framework before 2.4.9, zend-framework/zend-crypt 2.4.x before 2.4.9, and 2.5.x before 2.5.2 allows remote attackers to recover the RSA private key.
Near-miss passage: CVE-2015-8542. CWE: CWE-320. CVSS: 8.800000190734863. An issue was discovered in Open-Xchange Guard before 2.2.0-rev8. The "getprivkeybyid" API call is used to download a PGP Private Key for a specific user after providing authentication credentials. Clients provide the "id" and "cid" parameter to specify the current user by its user- and context-ID. The "auth" parameter contains a hashed password string which gets created by the client by asking the user to enter his or her OX Guard password. This parameter is used as single point of authentication when accessing PGP Private Keys. In case a user has set the same password as another user, it is possible to download another user's PGP Private Key by iterating the "id" and "cid" parameters. This kind of attack would also be able by brute-forcing login credentials, but since the "id" and "cid" parameters are sequential they are much easier to predict than a user's login name. At the same time, there are some obvious insecure standard passwords that are widely used. A attacker could send the hashed representation of typically weak passwords and randomly fetch Private Key of matching accounts. The attack can be executed by both internal users and "guests" which use the external mail reader.
Query: alert when Detect the use of processes with no name (".exe"), which can be used to evade Image-based detections.
Matching passage: Sigma rule: Detect the use of processes with no name (".exe"), which can be used to evade Image-based detections.. Logsource: windows / process_creation. Rule: title: Process Launched Without Image Name id: f208d6d8-d83a-4c2c-960d-877c37da84e5 status: test description: Detect the use of processes with no name (".exe"), which can be used to evade Image-based detections. references: - https://www.huntress.com/blog/fake-browser-updates-lead-to-boinc-volunteer-computing-software author: Matt Anderson (Huntress) date: 2024-07-23 tags: - attack.stealth logsource: category: process_creation product: windows detection: selection: Image|endswith: \.exe condition: selection falsepositives: - Rare legitimate software. level: medium
Near-miss passage: Sigma rule: Detects when a user has been elevated to manage all Azure Subscriptions. This change should be investigated immediately. Logsource: azure / activitylogs. Rule: title: Azure Subscription Permission Elevation Via ActivityLogs id: 09438caa-07b1-4870-8405-1dbafe3dad95 status: test description: 'Detects when a user has been elevated to manage all Azure Subscriptions. This change should be investigated immediately if it isn''t planned. This setting could allow an attacker access to Azure subscriptions in your environment. ' references: - https://learn.microsoft.com/en-us/azure/role-based-access-control/resource-provider-operations#microsoftauthorization author: Austin Songer @austinsonger date: 2021-11-26 modified: 2022-08-23 tags: - attack.privilege-escalation - attack.persistence - attack.initial-access - attack.stealth - attack.t1078.004 logsource: product: azure service: activitylogs detection: selection: operationName: MICROSOFT.AUTHORIZATION/ELEVATEACCESS/ACTION condition: selection falsepositives: - If this was approved by System Administrator. level: high
Query: risk of Unspecified vulnerability in the Oracle Data Integrator component in Oracle Fusion Middleware 11.1.1.3.0 allows remote attackers to affect confidentiality, integrity, and availabil
Matching passage: CVE-2015-0445. CWE: UNKNOWN. CVSS: 6.800000190734863. Unspecified vulnerability in the Oracle Data Integrator component in Oracle Fusion Middleware 11.1.1.3.0 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Data Quality based on Trillium, a different vulnerability than CVE-2015-0443, CVE-2015-0444, CVE-2015-0446, CVE-2015-2634, CVE-2015-2635, CVE-2015-2636, CVE-2015-4758, and CVE-2015-4759.
Near-miss passage: CVE-2015-4911. CWE: UNKNOWN. CVSS: 5.0. Unspecified vulnerability in Oracle Java SE 6u101, 7u85, and 8u60; Java SE Embedded 8u51; and JRockit R28.3.7 allows remote attackers to affect availability via vectors related to JAXP, a different vulnerability than CVE-2015-4803 and CVE-2015-4893.
Query: vulnerability: The xmlStringLenDecodeEntities function in parser.c in libxml2 before 2.9.3 does not properly prevent entity expansion, which allows context-dependent attackers to cause a denial o
Matching passage: CVE-2015-5312. CWE: CWE-399. CVSS: 7.099999904632568. The xmlStringLenDecodeEntities function in parser.c in libxml2 before 2.9.3 does not properly prevent entity expansion, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data, a different vulnerability than CVE-2014-3660.
Near-miss passage: CVE-2015-0744. CWE: CWE-399. CVSS: 7.800000190734863. Cisco DTA Control System (DTACS) 4.0.0.9 and Cisco Headend System Release allow remote attackers to cause a denial of service (CPU and memory consumption, and TCP service outage) via (1) a SYN flood or (2) another type of TCP traffic flood, aka Bug IDs CSCus50642, CSCus50662, CSCus50625, CSCus50657, and CSCus68315.
Query: patch priority for CVE-2015-7577
Matching passage: CVE-2015-7577. CWE: CWE-284. CVSS: 5.300000190734863. activerecord/lib/active_record/nested_attributes.rb in Active Record in Ruby on Rails 3.1.x and 3.2.x before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 does not properly implement a certain destroy option, which allows remote attackers to bypass intended change restrictions by leveraging use of the nested attributes feature.
Near-miss passage: CVE-2015-10057. CWE: CWE-284. CVSS: 9.800000190734863. A vulnerability was found in Little Apps Little Software Stats. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file inc/class.securelogin.php of the component Password Reset Handler. The manipulation leads to improper access controls. The complexity of an attack is rather high. The exploitation appears to be difficult. Upgrading to version 0.2 is able to address this issue. The identifier of the patch is 07ba8273a9311d1383f3686ac7cb32f20770ab1e. It is recommended to upgrade the affected component. The identifier VDB-218401 was assigned to this vulnerability.
Query: SOC runbook when seeing EDR alert: possible Invalid Code Signature (T1036.001)
Matching passage: Playbook for T1036.001 Invalid Code Signature. 1) Validate alert telemetry against T1036.001. 2) Scope affected hosts and accounts. 3) Contain by isolating endpoint / disabling account if confirmed. 4) Hunt for related tactics: stealth. 5) Eradicate persistence and recover. Reference detection notes: Adversaries may attempt to mimic features of valid code signatures to increase the chance of deceiving a user, analyst, or tool. Code signing provides a level of authenticity on a binary from the developer and a guarantee that the binary has not been tampered with. Adversaries can copy the metadata and signature information from a signed program, then use it as a template for an unsigned program.
Near-miss passage: Playbook for T1036.006 Space after Filename. Different response path focused on stealth.
Query: alert when Detects the command line executed when TeamViewer starts a session started by a remote host. Once a connection has been
Matching passage: Sigma rule: Detects the command line executed when TeamViewer starts a session started by a remote host. Once a connection has been. Logsource: macos / process_creation. Rule: title: Remote Access Tool - Team Viewer Session Started On MacOS Host id: f459ccb4-9805-41ea-b5b2-55e279e2424a related: - id: ab70c354-d9ac-4e11-bbb6-ec8e3b153357 type: similar - id: 1f6b8cd4-3e60-47cc-b282-5aa1cbc9182d type: similar status: test description: 'Detects the command line executed when TeamViewer starts a session started by a remote host. Once a connection has been started, an investigator can verify the connection details by viewing the "incoming_connections.txt" log file in the TeamViewer folder. ' references: - Internal Research author: Josh Nickels, Qi Nan date: 2024-03-11 tags: - attack.persistence - attack.initial-access - attack.t1133 logsource: category: process_creation product: macos detection: selection: ParentImage|endswith: /TeamViewer_Service Image|endswith: /TeamViewer_Desktop CommandLine|endswith: /TeamViewer_Desktop --IPCport 5939 --Module 1 condition: selection falsepositives: - Legitimate usage of TeamViewer level: low
Near-miss passage: Sigma rule: Detects the execution of Rundll32.exe with DLL files masquerading as image files. Logsource: windows / process_creation. Rule: title: Suspicious Rundll32 Execution With Image Extension id: 4aa6040b-3f28-44e3-a769-9208e5feb5ec related: - id: 089fc3d2-71e8-4763-a8a5-c97fbb0a403e type: similar status: test description: Detects the execution of Rundll32.exe with DLL files masquerading as image files references: - https://www.zscaler.com/blogs/security-research/onenote-growing-threat-malware-distribution author: Hieu Tran date: 2023-03-13 tags: - attack.stealth - attack.t1218.011 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \rundll32.exe - OriginalFileName: RUNDLL32.exe selection_cli: CommandLine|contains: - .bmp - .cr2 - .eps - .gif - .ico - .jpeg - .jpg - .nef - .orf - .png - .raw - .sr2 - .tif - .tiff condition: all of selection_* falsepositives: - Unknown level: high
Query: detection engineering for Replication Through Removable Media
Matching passage: T1091 Replication Through Removable Media. Tactics: lateral movement, initial access. Description: Adversaries may move onto systems, possibly those on disconnected or air-gapped networks, by copying malware to removable media and taking advantage of Autorun features when the media is inserted into a system and executes. In the case of Lateral Movement, this may occur through modification of executable files stored on removable media or by copying malware and renaming it to look like a legitimate file to trick users into executing it on a separate system. In the case of Initial Access, this may occur through manual manipulation of the media, modification of systems used to initially format the media, or modification to the media's firmware itself. Mobile devices may also be used to infect PCs with malware if connected via USB.(Citation: Exploiting Smartphone USB ) This infection may be achieved using devices (Android, iOS, etc.) and, in some instances, USB charging cables.(Citation: Windows Malware Infecting Android)(Citation: iPhone Charging Cable Hack) For example, when a smartphone is connected to a system, it may appear to be mounted similar to a USB-connected disk drive. If malware that is compatible with the connected system is on the mobile device, the malware could infect the machine (especially if Autorun features are enabled).
Near-miss passage: T1021.001 Remote Desktop Protocol. Tactics: lateral movement. Description: Adversaries may use [Valid Accounts](https://attack.mitre.org/techniques/T1078) to log into a computer using the Remote Desktop Protocol (RDP). The adversary may then perform actions as the logged-on user. Remote desktop is a common feature in operating systems. It allows a user to log into an interactive session with a system desktop graphical user interface on a remote system. Microsoft refers to its implementation of the Remote Desktop Protocol (RDP) as Remote Desktop Services (RDS).(Citation: TechNet Remote Desktop Services) Adversaries may connect to a remote system over RDP/RDS to expand access if the service is enabled and allows access to accounts with known credentials. Adversaries will likely use Credential Access techniques to acquire credentials to use with RDP. Adversaries may also use RDP in conjunction with the [Accessibility Features](https://attack.mitre.org/techniques/T1546/008) or [Terminal Services DLL](https://attack.mitre.org/techniques/T1505/005) for Persistence.(Citation: Alperovitch Malware)
Query: telemetry for T1563.002
Matching passage: T1563.002 RDP Hijacking. Tactics: lateral movement. Description: Adversaries may hijack a legitimate user’s remote desktop session to move laterally within an environment. Remote desktop is a common feature in operating systems. It allows a user to log into an interactive session with a system desktop graphical user interface on a remote system. Microsoft refers to its implementation of the Remote Desktop Protocol (RDP) as Remote Desktop Services (RDS).(Citation: TechNet Remote Desktop Services) Adversaries may perform RDP session hijacking which involves stealing a legitimate user's remote session. Typically, a user is notified when someone else is trying to steal their session. With System permissions and using Terminal Services Console, `c:\windows\system32\tscon.exe [session number to be stolen]`, an adversary can hijack a session without the need for credentials or prompts to the user.(Citation: RDP Hijacking Korznikov) This can be done remotely or locally and with active or disconnected sessions.(Citation: RDP Hijacking Medium) It can also lead to [Remote System Discovery](https://attack.mitre.org/techniques/T1018) and Privilege Escalation by stealing a Domain Admin or higher privileged account session. All of this can be done by using native Windows commands, but it has also been added as a feature in red teaming tools.(Citation: Kali Redsnarf)
Near-miss passage: T1563.001 SSH Hijacking. Tactics: lateral movement. Description: Adversaries may hijack a legitimate user's SSH session to move laterally within an environment. Secure Shell (SSH) is a standard means of remote access on Linux and macOS systems. It allows a user to connect to another system via an encrypted tunnel, commonly authenticating through a password, certificate or the use of an asymmetric encryption key pair. In order to move laterally from a compromised host, adversaries may take advantage of trust relationships established with other systems via public key authentication in active SSH sessions by hijacking an existing connection to another system. This may occur through compromising the SSH agent itself or by having access to the agent's socket. If an adversary is able to obtain root access, then hijacking SSH sessions is likely trivial.(Citation: Slideshare Abusing SSH)(Citation: SSHjack Blackhat)(Citation: Clockwork SSH Agent Hijacking)(Citation: Breach Post-mortem SSH Hijack) [SSH Hijacking](https://attack.mitre.org/techniques/T1563/001) differs from use of [SSH](https://attack.mitre.org/techniques/T1021/004) because it hijacks an existing SSH session rather than creating a new session using [Valid Accounts](https://attack.mitre.org/techniques/T1078).
Query: CVE similar to CVE-2015-0830
Matching passage: CVE-2015-0830. CWE: CWE-399. CVSS: 5.0. The WebGL implementation in Mozilla Firefox before 36.0 does not properly allocate memory for copying an unspecified string to a shader's compilation log, which allows remote attackers to cause a denial of service (application crash) via crafted WebGL content.
Near-miss passage: CVE-2015-5001. CWE: CWE-399. CVSS: 4.300000190734863. IBM WebSphere Portal 6.1.0 through 6.1.0.6 CF27, 6.1.5 through 6.1.5.3 CF27, 7.0.0 through 7.0.0.2 CF29, 8.0.0 before 8.0.0.1 CF19, and 8.5.0 before CF08 allows remote authenticated users to cause a denial of service (memory consumption) via a crafted document.
Query: patch priority for CVE-2015-6999
Matching passage: CVE-2015-6999. CWE: CWE-254. CVSS: 5.0. The OCSP client in Apple iOS before 9.1 does not check for certificate expiry, which allows remote attackers to spoof a valid certificate by leveraging access to a revoked certificate.
Near-miss passage: CVE-2015-7976. CWE: CWE-254. CVSS: 4.300000190734863. The ntpq saveconfig command in NTP 4.1.2, 4.2.x before 4.2.8p6, 4.3, 4.3.25, 4.3.70, and 4.3.77 does not properly filter special characters, which allows attackers to cause unspecified impact via a crafted filename.
Query: detection rule: This event is generated when an authenticated user who is not allowed to log on remotely attempts to connect to this com
Matching passage: Sigma rule: This event is generated when an authenticated user who is not allowed to log on remotely attempts to connect to this com. Logsource: windows / security. Rule: title: Denied Access To Remote Desktop id: 8e5c03fa-b7f0-11ea-b242-07e0576828d9 status: test description: 'This event is generated when an authenticated user who is not allowed to log on remotely attempts to connect to this computer through Remote Desktop. Often, this event can be generated by attackers when searching for available windows servers in the network. ' references: - https://www.ultimatewindowssecurity.com/securitylog/encyclopedia/event.aspx?eventid=4825 author: Pushkarev Dmitry date: 2020-06-27 modified: 2021-11-27 tags: - attack.lateral-movement - attack.t1021.001 logsource: product: windows service: security detection: selection: EventID: 4825 condition: selection falsepositives: - Valid user was not added to RDP group level: medium
Near-miss passage: Sigma rule: Detects usage of the Get-ADComputer cmdlet to collect computer information and output it to a file. Logsource: windows / process_creation. Rule: title: Computer Discovery And Export Via Get-ADComputer Cmdlet id: 435e10e4-992a-4281-96f3-38b11106adde related: - id: db885529-903f-4c5d-9864-28fe199e6370 type: similar status: test description: Detects usage of the Get-ADComputer cmdlet to collect computer information and output it to a file references: - http://blog.talosintelligence.com/2022/09/lazarus-three-rats.html - https://www.microsoft.com/en-us/security/blog/2022/10/18/defenders-beware-a-case-for-post-ransomware-investigations/ - https://www.cisa.gov/uscert/sites/default/files/publications/aa22-320a_joint_csa_iranian_government-sponsored_apt_actors_compromise_federal%20network_deploy_crypto%20miner_credential_harvester.pdf author: Nasreddine Bencherchali (Nextron Systems) date: 2022-11-10 modified: 2022-11-17 tags: - attack.discovery - attack.t1033 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: - \powershell.exe - \pwsh.exe - OriginalFileName: - PowerShell.EXE - pwsh.dll selection_cli: CommandLine|contains|all: - 'Get-ADComputer ' - ' -Filter \*' CommandLine|contains: - ' > ' - ' | Select ' - Out-File - Set-Content - Add-Content condition: all of selection_* falsepositives: - Legitimate admin scripts may use the same technique, it's better to exclude specific computers or users who execute these commands or scripts often level: medium
Query: CVE similar to CVE-2015-1845
Matching passage: CVE-2015-1845. CWE: CWE-119. CVSS: 10.0. Buffer overflow in the EntrReadArch function in unzoo might allow remote attackers to execute arbitrary code via unspecified vectors.
Near-miss passage: CVE-2015-0786. CWE: CWE-119. CVSS: 9.800000190734863. Stack-based buffer overflow in the logging functionality in the Preboot Policy service in Novell ZENworks Configuration Management (ZCM) allows remote attackers to execute arbitrary code via unspecified vectors.
Query: vulnerability: The ovl_setattr function in fs/overlayfs/inode.c in the Linux kernel through 4.3.3 attempts to merge distinct setattr operations, which allows local users to bypass intended access
Matching passage: CVE-2015-8660. CWE: CWE-264. CVSS: 6.699999809265137. The ovl_setattr function in fs/overlayfs/inode.c in the Linux kernel through 4.3.3 attempts to merge distinct setattr operations, which allows local users to bypass intended access restrictions and modify the attributes of arbitrary overlay files via a crafted application.
Near-miss passage: CVE-2015-1448. CWE: CWE-264. CVSS: 10.0. The integrated management service on Siemens Ruggedcom WIN51xx devices with firmware before SS4.4.4624.35, WIN52xx devices with firmware before SS4.4.4624.35, WIN70xx devices with firmware before BS4.4.4621.32, and WIN72xx devices with firmware before BS4.4.4621.32 allows remote attackers to bypass authentication and perform administrative actions via unspecified vectors.
Query: weakness Incorrect Parsing of Numbers with Different Radices
Matching passage: CWE-1389 Incorrect Parsing of Numbers with Different Radices. The product parses numeric input assuming base 10 (decimal) values, but it does not account for inputs that use a different base number (radix).
Near-miss passage: CWE-784 Reliance on Cookies without Validation and Integrity Checking in a Security Decision. The product uses a protection mechanism that relies on the existence or values of a cookie, but it does not properly ensure that the cookie is valid for the associated user.
Query: risk of Absolute path traversal vulnerability in Font.php in the Font plugin before 7.5.1 for WordPress allows remote administrators to read arbitrary files via a full pathname in the url 
Matching passage: CVE-2015-7683. CWE: CWE-22. CVSS: 4.0. Absolute path traversal vulnerability in Font.php in the Font plugin before 7.5.1 for WordPress allows remote administrators to read arbitrary files via a full pathname in the url parameter to AjaxProxy.php.
Near-miss passage: CVE-2015-8358. CWE: CWE-22. CVSS: 9.0. Directory traversal vulnerability in the bitrix.mpbuilder module before 1.0.12 for Bitrix allows remote administrators to include and execute arbitrary local files via a .. (dot dot) in the element name of the "work" array parameter to admin/bitrix.mpbuilder_step2.php.
Query: detection rule: Detects network connections to Devtunnels domains initiated by a process on a system. Attackers can abuse that feature t
Matching passage: Sigma rule: Detects network connections to Devtunnels domains initiated by a process on a system. Attackers can abuse that feature t. Logsource: windows / network_connection. Rule: title: Network Connection Initiated To DevTunnels Domain id: 9501f8e6-8e3d-48fc-a8a6-1089dd5d7ef4 related: - id: 4b657234-038e-4ad5-997c-4be42340bce4 type: similar - id: b3e6418f-7c7a-4fad-993a-93b65027a9f1 type: similar - id: 1cb0c6ce-3d00-44fc-ab9c-6d6d577bf20b type: similar status: test description: 'Detects network connections to Devtunnels domains initiated by a process on a system. Attackers can abuse that feature to establish a reverse shell or persistence on a machine. ' references: - https://blueteamops.medium.com/detecting-dev-tunnels-16f0994dc3e2 - https://learn.microsoft.com/en-us/azure/developer/dev-tunnels/security - https://cydefops.com/devtunnels-unleashed author: Kamran Saifullah date: 2023-11-20 tags: - attack.exfiltration - attack.command-and-control - attack.t1567.001 - attack.t1572 logsource: category: network_connection product: windows detection: selection: Initiated: 'true' DestinationHostname|endswith: .devtunnels.ms condition: selection falsepositives: - Legitimate use of Devtunnels will also trigger this. level: medium
Near-miss passage: Sigma rule: Detects calls to "LoadAssemblyFromPath" or "LoadAssemblyFromNS" that are part of the "CL_LoadAssembly.ps1" script. This. Logsource: windows / process_creation. Rule: title: Assembly Loading Via CL_LoadAssembly.ps1 id: c57872c7-614f-4d7f-a40d-b78c8df2d30d status: test description: Detects calls to "LoadAssemblyFromPath" or "LoadAssemblyFromNS" that are part of the "CL_LoadAssembly.ps1" script. This can be abused to load different assemblies and bypass App locker controls. references: - https://bohops.com/2018/01/07/executing-commands-and-bypassing-applocker-with-powershell-diagnostic-scripts/ - https://lolbas-project.github.io/lolbas/Scripts/CL_LoadAssembly/ author: frack113, Nasreddine Bencherchali (Nextron Systems) date: 2022-05-21 modified: 2023-08-17 tags: - attack.stealth - attack.t1216 logsource: category: process_creation product: windows detection: selection: CommandLine|contains: - 'LoadAssemblyFromPath ' - 'LoadAssemblyFromNS ' condition: selection falsepositives: - Unknown level: medium