CVE-2021-36934 Microsoft Windows
If a Volume Shadow Copy (VSS) shadow copy of the system drive is available, users can read the SAM file which would allow any user to escalate privileges to SYSTEM level.
- CVSS
- not scored
On CISA’s exploited list
Microsoft Windows SAM Local Privilege Escalation Vulnerability
- Added
- 2022-02-10
- Federal patch deadline
- 2022-02-24
- Ransomware use
- not known