Threat Intelligence / CVE / CVE-2021-42287
CVE-2021-42287
CISA KEVRansomwareActive Directory Domain Services Elevation of Privilege Vulnerability
CVSS v3 vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
NVD-CWE-noinfo
Threats tracking this CVE
- Black Basta Ransomware: Internal Chat Leaks Expose $100M+ RaaS Operation — Conti Successor Unmasked — HIGH
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42287
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42287
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-42287
Full detection coverage & IOCs for threats exploiting CVE-2021-42287 are available via the Threadlinqs MCP server (Purple tier). View plans →