UBUNTU-CVE-2025-21173

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2025-21173
Downstream
USN-7210-1
Published: 15 Jan 2025, 00:00
Last modified:04 Feb 2026, 03:59

Vulnerability Summary

Overall Risk (default)
medium
29/100
CVSS Score
7.3 HIGH
3.1 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

15 Jan 2025, 00:00
Published
Vulnerability first disclosed
04 Feb 2026, 03:59
Last Modified
Vulnerability information updated

Description

.NET Elevation of Privilege Vulnerability

CVSS Metrics

  • v3.1•HIGH•Score: 7.3CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Affected Systems

  • ubuntu•dotnet6

    all

  • ubuntu•dotnet7

    all

  • ubuntu•dotnet8

    < 8.0.112-8.0.12-0ubuntu1~22.04.1 | < 8.0.112-8.0.12-0ubuntu1~24.04.1

References (5)