Actively exploited
Listed in CISA’s Known Exploited Vulnerabilities catalog since March 3, 2022.
CVE-2021-41379
Microsoft Windows Installer Privilege Escalation Vulnerability
Added to KEV March 3, 2022
Alert details
- Source feed
- CISA KEV
- CVE ID
- CVE-2021-41379
- CWE
- CWE-1386
- Affected products
- Windows · Microsoft Windows · Microsoft
What happened
Microsoft Windows Installer contains an unspecified vulnerability that allows for privilege escalation.
What it means for your business
Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2021-41379). Microsoft Windows Installer contains an unspecified vulnerability that allows for privilege escalation. CISA remediation due date: 2022-03-17. If you need help checking exposure, call (864) 335-9223.
Required action
Apply updates per vendor instructions.
CISA due date: March 17, 2022
Sources
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