alirezaaminzadeh/secembed-pairs huggingface dataset:
Query: describe CVE-2015-8872
Matching passage: CVE-2015-8872. CWE: CWE-189. CVSS: 6.199999809265137. The set_fat function in fat.c in dosfstools before 4.0 might allow attackers to corrupt a FAT12 filesystem or cause a denial of service (invalid memory read and crash) by writing an odd number of clusters to the third to last entry on a FAT12 filesystem, which triggers an "off-by-two error."
Near-miss passage: CVE-2015-4001. CWE: CWE-189. CVSS: 9.0. Integer signedness error in the oz_hcd_get_desc_cnf function in drivers/staging/ozwpan/ozhcd.c in the OZWPAN driver in the Linux kernel through 4.0.5 allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted packet.
Query: detect Detects execution of "rundll32" with potential obfuscated ordinal calls in logs
Matching passage: Sigma rule: Detects execution of "rundll32" with potential obfuscated ordinal calls. Logsource: windows / process_creation. Rule: title: Potential Obfuscated Ordinal Call Via Rundll32 id: 43fa5350-db63-4b8f-9a01-789a427074e1 status: test description: Detects execution of "rundll32" with potential obfuscated ordinal calls references: - Internal Research - https://www.youtube.com/watch?v=52tAmVLg1KM&t=2070s author: Nasreddine Bencherchali (Nextron Systems), Swachchhanda Shrawan Poudel (Nextron Systems) date: 2023-05-17 modified: 2025-02-23 tags: - attack.stealth - attack.t1027.010 logsource: category: process_creation product: windows detection: selection_img: - Image|endswith: \rundll32.exe - OriginalFileName: RUNDLL32.EXE - CommandLine|contains: rundll32 selection_cli: CommandLine|contains: - '#+' - '#-' - '#0' - '#655' - '#656' condition: all of selection_* falsepositives: - Unknown level: medium
Near-miss passage: Sigma rule: Detects possible execution via LNK file accessed on a WebDAV server.. Logsource: windows / process_creation. Rule: title: Potentially Suspicious WebDAV LNK Execution id: 1412aa78-a24c-4abd-83df-767dfb2c5bbe related: - id: f0507c0f-a3a2-40f5-acc6-7f543c334993 type: similar status: test description: Detects possible execution via LNK file accessed on a WebDAV server. references: - https://www.trellix.com/en-us/about/newsroom/stories/research/beyond-file-search-a-novel-method.html - https://micahbabinski.medium.com/search-ms-webdav-and-chill-99c5b23ac462 author: Micah Babinski date: 2023-08-21 tags: - attack.execution - attack.t1059.001 - attack.t1204 logsource: category: process_creation product: windows detection: selection: ParentImage|endswith: \explorer.exe Image|endswith: - \cmd.exe - \cscript.exe - \mshta.exe - \powershell.exe - \pwsh.exe - \wscript.exe CommandLine|contains: \DavWWWRoot\ condition: selection falsepositives: - Unknown level: medium
Query: write Sigma for Detects scenarios where system auditing for important events such as "Process Creation" or "Logon" events is disabled.
Matching passage: Sigma rule: Detects scenarios where system auditing for important events such as "Process Creation" or "Logon" events is disabled.. Logsource: windows / security. Rule: title: Important Windows Event Auditing Disabled id: ab4561b1-6c7e-48a7-ad08-087cfb9ce8f1 related: - id: 69aeb277-f15f-4d2d-b32a-55e883609563 type: derived status: test description: Detects scenarios where system auditing for important events such as "Process Creation" or "Logon" events is disabled. references: - https://docs.google.com/presentation/d/1dkrldTTlN3La-OjWtkWJBb4hVk6vfsSMBFBERs6R8zA/edit - https://github.com/SigmaHQ/sigma/blob/ad1bfd3d28aa0ccc9656240f845022518ef65a2e/documentation/logsource-guides/windows/service/security.md author: Nasreddine Bencherchali (Nextron Systems) date: 2023-06-20 modified: 2023-11-17 tags: - attack.defense-impairment - attack.t1685.001 logsource: product: windows service: security definition: dfd8c0f4-e6ad-4e07-b91b-f2fca0ddef64 detection: selection_state_success_and_failure: EventID: 4719 SubcategoryGuid: - '{0CCE9210-69AE-11D9-BED3-505054503030}' - '{0CCE9211-69AE-11D9-BED3-505054503030}' - '{0CCE9212-69AE-11D9-BED3-505054503030}' - '{0CCE9215-69AE-11D9-BED3-505054503030}' - '{0CCE921B-69AE-11D9-BED3-505054503030}' - '{0CCE922B-69AE-11D9-BED3-505054503030}' - '{0CCE922F-69AE-11D9-BED3-505054503030}' - '{0CCE9230-69AE-11D9-BED3-505054503030}' - '{0CCE9235-69AE-11D9-BED3-505054503030}' - '{0CCE9236-69AE-11D9-BED3-505054503030}' - '{0CCE9237-69AE-11D9-BED3-505054503030}' - '{0CCE923F-69AE-11D9-BED3-505054503030}' - '{0CCE9240-69AE-11D9-BED3-505054503030}' - '{0CCE9242-69AE-11D9-BED3-505054503030}' AuditPolicyChanges|contains: - '%%8448' - '%%8450' selection_state_success_only: EventID: 4719 SubcategoryGuid: '{0CCE9217-69AE-11D9-BED3-505054503030}' AuditPolicyChanges|contains: '%%8448' condition: 1 of selection_* falsepositives: - Unlikely level: high
Near-miss passage: Sigma rule: Detects scripts or commands that disabled the Powershell command history by removing psreadline module. Logsource: windows / ps_script. Rule: title: Disable Powershell Command History id: 602f5669-6927-4688-84db-0d4b7afb2150 status: test description: Detects scripts or commands that disabled the Powershell command history by removing psreadline module references: - https://twitter.com/DissectMalware/status/1062879286749773824 author: Ali Alwashali date: 2022-08-21 tags: - attack.stealth - attack.t1070.003 logsource: product: windows category: ps_script definition: 'Requirements: Script Block Logging must be enabled' detection: selection: ScriptBlockText|contains|all: - Remove-Module - psreadline condition: selection falsepositives: - Legitimate script that disables the command history level: high
Query: describe CVE-2015-5499
Matching passage: CVE-2015-5499. CWE: CWE-264. CVSS: 4.0. The Navigate module for Drupal does not properly check permissions, which allows remote authenticated users to modify custom widgets and create widget database records by leveraging the "navigate view" permission.
Near-miss passage: CVE-2015-8967. CWE: CWE-264. CVSS: 7.800000190734863. arch/arm64/kernel/sys.c in the Linux kernel before 4.0 allows local users to bypass the "strict page permissions" protection mechanism and modify the system-call table, and consequently gain privileges, by leveraging write access.
Query: exploit The x86 emulator in Xen 3.2.x through 4.5.x does not properly ignore segment overrides for instructions with register operands, which allows local guest users to obtain sensitive i
Matching passage: CVE-2015-2151. CWE: CWE-264. CVSS: 7.199999809265137. The x86 emulator in Xen 3.2.x through 4.5.x does not properly ignore segment overrides for instructions with register operands, which allows local guest users to obtain sensitive information, cause a denial of service (memory corruption), or possibly execute arbitrary code via unspecified vectors.
Near-miss passage: CVE-2015-6607. CWE: CWE-264. CVSS: 6.800000190734863. SQLite before 3.8.9, as used in Android before 5.1.1 LMY48T, allows attackers to gain privileges via a crafted application, aka internal bug 20099586.
Query: detection engineering for Python
Matching passage: T1059.006 Python. Tactics: execution. Description: Adversaries may abuse Python commands and scripts for execution. Python is a very popular scripting/programming language, with capabilities to perform many functions. Python can be executed interactively from the command-line (via the <code>python.exe</code> interpreter) or via scripts (.py) that can be written and distributed to different systems. Python code can also be compiled into binary executables.(Citation: Zscaler APT31 Covid-19 October 2020) Python comes with many built-in packages to interact with the underlying system, such as file operations and device I/O. Adversaries can use these libraries to download and execute commands or other scripts as well as perform various malicious behaviors.
Near-miss passage: T1059.002 AppleScript. Tactics: execution. Description: Adversaries may abuse AppleScript for execution. AppleScript is a macOS scripting language designed to control applications and parts of the OS via inter-application messages called AppleEvents.(Citation: Apple AppleScript) These AppleEvent messages can be sent independently or easily scripted with AppleScript. These events can locate open windows, send keystrokes, and interact with almost any open application locally or remotely. Scripts can be run from the command-line via <code>osascript /path/to/script</code> or <code>osascript -e "script here"</code>. Aside from the command line, scripts can be executed in numerous ways including Mail rules, Calendar.app alarms, and Automator workflows. AppleScripts can also be executed as plain text shell scripts by adding <code>#!/usr/bin/osascript</code> to the start of the script file.(Citation: SentinelOne AppleScript) AppleScripts do not need to call <code>osascript</code> to execute. However, they may be executed from within mach-O binaries by using the macOS [Native API](https://attack.mitre.org/techniques/T1106)s <code>NSAppleScript</code> or <code>OSAScript</code>, both of which execute code independent of the <code>/usr/bin/osascript</code> command line utility. Adversaries may abuse AppleScript to execute various behaviors, such as interacting with an open SSH connection, moving to remote machines, and even presenting users with fake dialog boxes. These events cannot start applications remotely (they can start them locally), but they can interact with applications if they're already running remotely. On macOS 10.10 Yosemite and higher, AppleScript has the ability to execute [Native API](https://attack.mitre.org/techniques/T1106)s, which otherwise would require compilation and execution in a mach-O binary file format.(Citation: SentinelOne macOS Red Team) Since this is a scripting language, it can be used to launch more common techniques as well such as a reverse shell via [Python](https://attack.mitre.org/techniques
Query: describe CVE-2015-5265
Matching passage: CVE-2015-5265. CWE: CWE-264. CVSS: 4.300000190734863. The wiki component in Moodle through 2.6.11, 2.7.x before 2.7.10, 2.8.x before 2.8.8, and 2.9.x before 2.9.2 does not consider the mod/wiki:managefiles capability before authorizing file management, which allows remote authenticated users to delete arbitrary files by using a manage-files button in a text editor.
Near-miss passage: CVE-2015-6860. CWE: CWE-264. CVSS: 8.399999618530273. HPE Network Switches with software 15.16.x and 15.17.x allow local users to bypass intended access restrictions via unspecified vectors, a different vulnerability than CVE-2015-6859.
Query: describe CVE-2015-8711
Matching passage: CVE-2015-8711. CWE: CWE-20. CVSS: 5.5. epan/dissectors/packet-nbap.c in the NBAP dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate conversation data, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet.
Near-miss passage: CVE-2015-3802. CWE: CWE-20. CVSS: 7.199999809265137. Apple iOS before 8.4.1 and OS X before 10.10.5 allow local users to bypass a code-signing protection mechanism via a crafted Mach-O file, a different vulnerability than CVE-2015-3805.
Query: incident response steps for Lateral movement indicators for Overwrite Process Arguments
Matching passage: Playbook for T1036.011 Overwrite Process Arguments. 1) Validate alert telemetry against T1036.011. 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 modify a process's in-memory arguments to change its name in order to appear as a legitimate or benign process. On Linux, the operating system stores command-line arguments in the process’s stack and passes them to the `main()` function as the `argv` array. The first element, `argv[0]`, typically contains the process name or path - by default, the command used to actually start the
Near-miss passage: Playbook for T1036.012 Browser Fingerprint. Different response path focused on stealth.
Query: patch priority for CVE-2015-9126
Matching passage: CVE-2015-9126. CWE: CWE-119. CVSS: 9.800000190734863. In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile and Snapdragon Wear MDM9607, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8909W, SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 617, SD 625, SD 650/52, SD 808, SD 810, SD 820, SD 835, SD 845, SD 850, and SDX20, possible buffer overflow when processing 1X circuit service message.
Near-miss passage: CVE-2015-7199. CWE: CWE-119. CVSS: 7.5. The (1) AddWeightedPathSegLists and (2) SVGPathSegListSMILType::Interpolate functions in Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 lack status checking, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted SVG document.
Query: risk of Bluetooth in Android before 5.1.1 LMY48T allows attackers to remove stored SMS messages via a crafted application, aka internal bug 22343270.
Matching passage: CVE-2015-3847. CWE: CWE-264. CVSS: 6.400000095367432. Bluetooth in Android before 5.1.1 LMY48T allows attackers to remove stored SMS messages via a crafted application, aka internal bug 22343270.
Near-miss passage: CVE-2015-1458. CWE: CWE-264. CVSS: 6.900000095367432. Fortinet FortiAuthenticator 3.0.0 allows local users to bypass intended restrictions and gain privileges by creating /tmp/privexec/dbgcore_enable_shell_access and executing the "shell" command.
Query: risk of The simple-share-buttons-adder plugin before 6.0.0 for WordPress has XSS.
Matching passage: CVE-2015-9303. CWE: CWE-79. CVSS: 6.099999904632568. The simple-share-buttons-adder plugin before 6.0.0 for WordPress has XSS.
Near-miss passage: CVE-2015-8795. CWE: CWE-79. CVSS: 6.099999904632568. Multiple cross-site scripting (XSS) vulnerabilities in the Admin UI in Apache Solr before 5.1 allow remote attackers to inject arbitrary web script or HTML via crafted fields that are mishandled during the rendering of the (1) Analysis page, related to webapp/web/js/scripts/analysis.js or (2) Schema-Browser page, related to webapp/web/js/scripts/schema-browser.js.
Query: risk of The password-change feature in Cisco Unified MeetingPlace Web Conferencing before 8.5(5) MR3 and 8.6 before 8.6(2) does not check the session ID or require entry of the current pas
Matching passage: CVE-2015-4262. CWE: CWE-255. CVSS: 10.0. The password-change feature in Cisco Unified MeetingPlace Web Conferencing before 8.5(5) MR3 and 8.6 before 8.6(2) does not check the session ID or require entry of the current password, which allows remote attackers to reset arbitrary passwords via a crafted HTTP request, aka Bug ID CSCuu51839.
Near-miss passage: CVE-2015-6742. CWE: CWE-255. CVSS: 6.5. Basware Banking (Maksuliikenne) before 8.90.07.X uses a hardcoded password for the ANCO account, which allows remote authenticated users to bypass intended access restrictions by leveraging knowledge of this password. NOTE: this identifier was SPLIT from CVE-2015-0942 per ADT2 and ADT3 due to different vulnerability types and different affected versions.
Query: Lateral movement indicators for Application or System Exploitation
Matching passage: T1499.004 Application or System Exploitation. Tactics: impact. Description: Adversaries may exploit software vulnerabilities that can cause an application or system to crash and deny availability to users. (Citation: Sucuri BIND9 August 2015) Some systems may automatically restart critical applications and services when crashes occur, but they can likely be re-exploited to cause a persistent denial of service (DoS) condition. Adversaries may exploit known or zero-day vulnerabilities to crash applications and/or systems, which may also lead to dependent applications and/or systems to be in a DoS condition. Crashed or restarted applications or systems may also have other effects such as [Data Destruction](https://attack.mitre.org/techniques/T1485), [Firmware Corruption](https://attack.mitre.org/techniques/T1495), [Service Stop](https://attack.mitre.org/techniques/T1489) etc. which may further cause a DoS condition and deny availability to critical information, applications and/or systems.
Near-miss passage: T1499.001 OS Exhaustion Flood. Tactics: impact. Description: Adversaries may launch a denial of service (DoS) attack targeting an endpoint's operating system (OS). A system's OS is responsible for managing the finite resources as well as preventing the entire system from being overwhelmed by excessive demands on its capacity. These attacks do not need to exhaust the actual resources on a system; the attacks may simply exhaust the limits and available resources that an OS self-imposes. Different ways to achieve this exist, including TCP state-exhaustion attacks such as SYN floods and ACK floods.(Citation: Arbor AnnualDoSreport Jan 2018) With SYN floods, excessive amounts of SYN packets are sent, but the 3-way TCP handshake is never completed. Because each OS has a maximum number of concurrent TCP connections that it will allow, this can quickly exhaust the ability of the system to receive new requests for TCP connections, thus preventing access to any TCP service provided by the server.(Citation: Cloudflare SynFlood) ACK floods leverage the stateful nature of the TCP protocol. A flood of ACK packets are sent to the target. This forces the OS to search its state table for a related TCP connection that has already been established. Because the ACK packets are for connections that do not exist, the OS will have to search the entire state table to confirm that no match exists. When it is necessary to do this for a large flood of packets, the computational requirements can cause the server to become sluggish and/or unresponsive, due to the work it must do to eliminate the rogue ACK packets. This greatly reduces the resources available for providing the targeted service.(Citation: Corero SYN-ACKflood)
Query: alert when Detects execution of renamed Remote Utilities (RURAT) via Product PE header field
Matching passage: Sigma rule: Detects execution of renamed Remote Utilities (RURAT) via Product PE header field. Logsource: windows / process_creation. Rule: title: Renamed Remote Utilities RAT (RURAT) Execution id: 9ef27c24-4903-4192-881a-3adde7ff92a5 status: test description: Detects execution of renamed Remote Utilities (RURAT) via Product PE header field references: - https://redcanary.com/blog/misbehaving-rats/ author: Nasreddine Bencherchali (Nextron Systems) date: 2022-09-19 modified: 2023-02-03 tags: - attack.collection - attack.command-and-control - attack.discovery - attack.stealth - attack.s0592 logsource: category: process_creation product: windows detection: selection: Product: Remote Utilities filter: Image|endswith: - \rutserv.exe - \rfusclient.exe condition: selection and not filter falsepositives: - Unknown level: medium
Near-miss passage: Sigma rule: Detects programs on a Windows system that should not write an archive to disk. Logsource: windows / file_event. Rule: title: Legitimate Application Dropped Archive id: 654fcc6d-840d-4844-9b07-2c3300e54a26 status: test description: Detects programs on a Windows system that should not write an archive to disk references: - https://github.com/Neo23x0/sysmon-config/blob/3f808d9c022c507aae21a9346afba4a59dd533b9/sysmonconfig-export-block.xml#L1326 author: frack113, Florian Roth date: 2022-08-21 tags: - attack.stealth - attack.t1218 logsource: product: windows category: file_event detection: selection: Image|endswith: - \winword.exe - \excel.exe - \powerpnt.exe - \msaccess.exe - \mspub.exe - \eqnedt32.exe - \visio.exe - \wordpad.exe - \wordview.exe - \certutil.exe - \certoc.exe - \CertReq.exe - \Desktopimgdownldr.exe - \esentutl.exe - \finger.exe - \notepad.exe - \AcroRd32.exe - \RdrCEF.exe - \mshta.exe - \hh.exe TargetFilename|endswith: - .zip - .rar - .7z - .diagcab - .appx condition: selection falsepositives: - Unknown level: high
Query: SIEM correlation: exfiltration activity consistent with Automated Exfiltration
Matching passage: T1020 Automated Exfiltration. Tactics: exfiltration. Description: Adversaries may exfiltrate data, such as sensitive documents, through the use of automated processing after being gathered during Collection.(Citation: ESET Gamaredon June 2020) When automated exfiltration is used, other exfiltration techniques likely apply as well to transfer the information out of the network, such as [Exfiltration Over C2 Channel](https://attack.mitre.org/techniques/T1041) and [Exfiltration Over Alternative Protocol](https://attack.mitre.org/techniques/T1048).
Near-miss passage: T1020.001 Traffic Duplication. Tactics: exfiltration. Description: Adversaries may leverage traffic mirroring in order to automate data exfiltration over compromised infrastructure. Traffic mirroring is a native feature for some devices, often used for network analysis. For example, devices may be configured to forward network traffic to one or more destinations for analysis by a network analyzer or other monitoring device. (Citation: Cisco Traffic Mirroring)(Citation: Juniper Traffic Mirroring) Adversaries may abuse traffic mirroring to mirror or redirect network traffic through other infrastructure they control. Malicious modifications to network devices to enable traffic redirection may be possible through [ROMMONkit](https://attack.mitre.org/techniques/T1542/004) or [Patch System Image](https://attack.mitre.org/techniques/T1601/001).(Citation: US-CERT-TA18-106A)(Citation: Cisco Blog Legacy Device Attacks) Many cloud-based environments also support traffic mirroring. For example, AWS Traffic Mirroring, GCP Packet Mirroring, and Azure vTap allow users to define specified instances to collect traffic from and specified targets to send collected traffic to.(Citation: AWS Traffic Mirroring)(Citation: GCP Packet Mirroring)(Citation: Azure Virtual Network TAP) Adversaries may use traffic duplication in conjunction with [Network Sniffing](https://attack.mitre.org/techniques/T1040), [Input Capture](https://attack.mitre.org/techniques/T1056), or [Adversary-in-the-Middle](https://attack.mitre.org/techniques/T1557) depending on the goals and objectives of the adversary.
Query: exploit com.novell.zenworks.inventory.rtr.actionclasses.wcreports in Novell ZENworks Configuration Management (ZCM) allows remote attackers to read arbitrary folders via the dirname variab
Matching passage: CVE-2015-0785. CWE: CWE-200. CVSS: 7.5. com.novell.zenworks.inventory.rtr.actionclasses.wcreports in Novell ZENworks Configuration Management (ZCM) allows remote attackers to read arbitrary folders via the dirname variable.
Near-miss passage: CVE-2015-5909. CWE: CWE-200. CVSS: 5.0. IDE Xcode Server in Apple Xcode before 7.0 does not properly restrict access to repository e-mail lists, which allows remote attackers to obtain potentially sensitive build information in opportunistic circumstances by leveraging incorrect notification delivery.
Query: vulnerability: The openssl_random_pseudo_bytes function in ext/openssl/openssl.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 incorrectly relies on the deprecated RAND_pseud
Matching passage: CVE-2015-8867. CWE: CWE-310. CVSS: 7.5. The openssl_random_pseudo_bytes function in ext/openssl/openssl.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 incorrectly relies on the deprecated RAND_pseudo_bytes function, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors.
Near-miss passage: CVE-2015-1816. CWE: CWE-310. CVSS: 5.0. Forman before 1.7.4 does not verify SSL certificates for LDAP connections, which allows man-in-the-middle attackers to spoof LDAP servers via a crafted certificate.