January 2024 (30)
BITS Transfer Job With Uncommon or Suspicious Remote TLD
2 rules 2 TTPsAdversaries abuse Background Intelligent Transfer Service (BITS) to download malicious payloads from unusual top-level domains, bypassing traditional security measures and establishing persistence on compromised systems.
Brizy WordPress Plugin Unauthenticated Stored XSS Vulnerability
2 rules 1 TTP 1 CVEThe Brizy – Page Builder plugin for WordPress is vulnerable to Unauthenticated Stored Cross-Site Scripting (XSS) in versions up to and including 2.8.11, allowing unauthenticated attackers to inject arbitrary web scripts that execute when an administrator views the form Leads page due to missing nonce verification and improper handling of file upload fields.
Budibase XSS Leads to Account Takeover via JWT Theft
2 rules 1 TTPThe `budibase:auth` cookie in Budibase is set without the `httpOnly` flag, enabling attackers with XSS to steal JWTs and gain persistent access to user accounts.
Canias ERP Authentication Bypass Vulnerability (CVE-2026-8216)
2 rules 1 TTP 1 CVECVE-2026-8216 is a remote improper authentication vulnerability in the iasServerRemoteInterface.doAction function of the Java RMI Session Management component of Industrial Application Software IAS Canias ERP 8.03.
cbor2 Denial of Service via Uncontrolled Recursion
2 rules 1 TTPThe cbor2 library is vulnerable to a Denial of Service (DoS) attack due to uncontrolled recursion when decoding deeply nested CBOR structures, allowing a remote attacker to crash worker processes with crafted CBOR payloads.
choieastsea simple-openstack-mcp OS Command Injection Vulnerability (CVE-2026-7066)
3 rules 1 TTP 1 CVEThe choieastsea simple-openstack-mcp application is vulnerable to OS command injection via the exec_openstack function in server.py, allowing remote attackers to execute arbitrary commands.
Chrome Credential Theft via Password Store Copying
2 rules 1 TTPThe Braodo stealer and other malware copy Chrome's Local State and Login Data files to temporary directories to steal encrypted user credentials.
CI4MS .env File Injection Vulnerability (CVE-2026-39394)
2 rules 1 TTP 1 CVECI4MS versions prior to 0.31.4.0 are vulnerable to .env file injection via the Install::index() controller due to insufficient input validation and bypassed CSRF protection, allowing attackers to inject arbitrary configuration directives.
CI4MS Theme Upload Zip Slip Vulnerability
2 rules 2 TTPsA critical vulnerability exists in ci4ms Theme::upload, where improper validation of ZIP archive entry names allows authenticated users with theme creation permissions to write files to arbitrary locations, leading to remote code execution.
CircleCI Security Job Disablement Detection
2 rules 1 TTPDetection of activity related to disabling security jobs within CircleCI, potentially indicating an attempt to bypass security controls in a CI/CD pipeline.
Cisco ASA AAA Policy Tampering
2 rules 3 TTPsUnauthorized modifications to Cisco ASA AAA policies via CLI or ASDM can weaken authentication mechanisms, potentially enabling brute-force attacks, privilege escalation, and persistent access by malicious actors.
Cisco ASA Logging Disabled via CLI
2 rules 1 TTPDetection of adversaries or malicious insiders disabling logging on a Cisco ASA device via CLI commands, hindering detection and hiding malicious activity.
Cisco ASA Packet Capture Activity
2 rules 2 TTPsDetection of packet capture commands on Cisco ASA devices indicates potential network sniffing for credential theft, sensitive data interception, or network traffic analysis by adversaries.
Cisco Duo Policy Allowing Outdated Flash Usage
2 rules 1 TTPA Cisco Duo administrator may create or update a policy to allow the use of outdated Flash components, potentially increasing the attack surface by allowing exploitation of Flash vulnerabilities.
Cisco Duo Policy Change to Allow Devices Without Screen Lock
2 rules 1 TTPA Splunk detection analytic identifies when a Duo policy is created or updated to allow devices without a screen lock, potentially weakening device security controls and increasing the risk of unauthorized access and data breaches.
Cisco IKEv2 Memory Leak Vulnerability (CVE-2026-20012)
2 rules 2 TTPsCVE-2026-20012 is a vulnerability in the IKEv2 feature of multiple Cisco products that allows an unauthenticated remote attacker to cause a denial of service by sending crafted IKEv2 packets leading to memory exhaustion.
Cisco IOS XE Software TLS Memory Exhaustion Vulnerability (CVE-2026-20004)
2 rules 1 TTPCVE-2026-20004 is a vulnerability in the TLS library of Cisco IOS XE Software that allows an unauthenticated, adjacent attacker to exhaust device memory, leading to denial of service.
Cloud API Calls From Previously Unseen User Roles
2 rules 2 TTPsThis analytic identifies anomalous cloud API calls executed by user roles that have not previously performed those commands, potentially indicating malicious activity or unauthorized actions leading to unauthorized access or data breaches.
CodeChecker Authentication Bypass Vulnerability
2 rules 1 TTP 1 CVEAn authentication bypass vulnerability exists in CodeChecker for certain API calls, allowing unauthenticated users to execute function calls with arbitrary arguments, potentially granting superuser permissions to an attacker.
Component Object Model (COM) Hijacking via Registry Modification
2 rules 4 TTPsThis rule detects Component Object Model (COM) hijacking via registry modification, where adversaries establish persistence by executing malicious content triggered by hijacked references to COM objects.
Connect CMS Improper Authorization Vulnerability
2 rules 1 TTPAn improper authorization vulnerability in Connect CMS allows authenticated users to modify arbitrary user profile information, potentially leading to account takeover and unauthorized data modification on affected versions 1.x <= 1.41.0 and 2.x <= 2.41.0.
Convict NPM Package Prototype Pollution Vulnerability
2 rulesThe `convict` npm package is vulnerable to prototype pollution via the `load()`, `loadFile()`, and schema initialization functions, allowing attackers to overwrite properties on `Object.prototype` by supplying malicious input, potentially leading to unexpected behavior, authentication bypass, or remote code execution, affecting versions 6.2.4 and earlier.
Craft CMS Authenticated Remote Code Execution via Malicious Attached Behavior
2 rules 2 TTPsCraft CMS versions before 4.17.12 and 5.9.18 are vulnerable to authenticated remote code execution via malicious behavior injection in the field layout hydration path.
Creation or Modification of Domain Backup DPAPI Private Keys
3 rules 1 TTPDetection of creation or modification of Domain Backup private keys, which adversaries may extract from a Domain Controller (DC) to decrypt domain user master key files.
CVE-2017-3735 Vulnerability Targeting Microsoft Products
2 rules 1 TTP 1 CVECVE-2017-3735 is a vulnerability impacting Microsoft products, potentially allowing unauthorized access or code execution.
CVE-2018-0735 ECDSA Signature Generation Timing Attack
2 rules 1 TTP 1 CVECVE-2018-0735 is a timing attack vulnerability in ECDSA signature generation affecting Microsoft products, potentially allowing attackers to recover private keys.
CVE-2026-27923 Use-After-Free in Desktop Window Manager
2 rules 1 TTP 1 CVE 1 IOCA use-after-free vulnerability, CVE-2026-27923, in the Desktop Window Manager allows an authorized attacker with local access to escalate privileges.
CVE-2026-34275 - Oracle Advanced Inbound Telephony Unauthenticated Remote Code Execution
2 rules 1 TTP 1 CVECVE-2026-34275 allows an unauthenticated attacker with network access via HTTP to compromise Oracle Advanced Inbound Telephony versions 12.2.3-12.2.15, potentially leading to a complete takeover of the application.
CVE-2026-4722 - Mozilla Firefox and Thunderbird Privilege Escalation
2 rules 1 TTP 1 IOCCVE-2026-4722 is a privilege escalation vulnerability in the IPC component of Mozilla Firefox and Thunderbird versions less than 149, potentially allowing an attacker to gain elevated privileges on a compromised system.
CVE-2026-6315 Use-After-Free Vulnerability in Google Chrome on Android
2 rules 2 TTPs 1 CVEA use-after-free vulnerability in Google Chrome on Android prior to version 147.0.7727.101 (CVE-2026-6315) allows remote attackers to execute arbitrary code by convincing a user to interact with a crafted HTML page through specific UI gestures.