CVE-2021-42278 — Microsoft Active Directory Domain Services Privilege Escalation Vulnerability
CVE-2021-42278: Microsoft Active Directory Domain Services Privilege Escalation Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Microsoft |
| Product | Active Directory |
| Date added | 2022-04-11 |
| Due date | 2022-05-02 |
| Ransomware campaign use | Known |
Description
Microsoft Active Directory Domain Services contains an unspecified vulnerability that allows for privilege escalation.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2021-42278
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-42278
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog