high
CISA KEV
CVE-2021-36934
Microsoft Windows SAM Local Privilege Escalation Vulnerability
Description
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.
Required action
Apply updates per vendor instructions.
Federal remediation due Feb 24, 2022 — past due
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Coverage
No article in the archive references CVE-2021-36934 yet. The record below is from CISA's catalog.