CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.8. It affects Windows. It is listed in CISA's Known Exploited Vulnerabilities catalog, indicating confirmed active exploitation in the wild. Its EPSS score suggests a 15.6% probability of exploitation in the next 30 days.
CISA KEV Details
Status: This CVE is listed in CISA's Known Exploited Vulnerabilities catalog.
Ransomware use: Unknown
Added to KEV: 2022-03-31
Required action: Apply updates per vendor instructions.
CVE
CVE-2021-34484
Severity
HIGH
CVSS
7.8
EPSS
15.62%
Windows
Original NVD Description
Windows User Profile Service Elevation of Privilege Vulnerability
Related CVEs
Other vulnerabilities affecting the same vendor(s)