CVE-2021-34493 — Improper Privilege Management in Microsoft Windows 10 Version 1507

CWE-269 — Improper Privilege Management4 documents4 sources
Severity
6.7MEDIUMNVD
EPSS
0.2%
top 60.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
12
Microsoft Windows 10 Version 1507Microsoft Windows 10 Version 1607Microsoft Windows 10 Version 1809+9 more
Timeline
PublishedJul 14
Latest updateMay 24

Description

Windows Partition Management Driver Elevation of Privilege Vulnerability

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.8 | Impact: 5.9

Affected Packages13 packages

▶CVEListV5microsoft/windows_server_201610.0.0 — 10.0.14393.4530
▶CVEListV5microsoft/windows_server_201910.0.0 — 10.0.17763.2061
▶CVEListV5microsoft/windows_10_version_150710.0.0 — 10.0.10240.19003
▶CVEListV5microsoft/windows_10_version_160710.0.0 — 10.0.14393.4530
▶CVEListV5microsoft/windows_10_version_180910.0.0 — 10.0.17763.2061

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-54wm-j9m7-2hf4: Windows Partition Management Driver Elevation of Privilege Vulnerability↗2022-05-24
▶
CVEList
Windows Partition Management Driver Elevation of Privilege Vulnerability↗2021-07-14
▶

📋Vendor Advisories

1
Microsoft
Windows Partition Management Driver Elevation of Privilege Vulnerability↗2021-07-13
▶
CVE-2021-34493 — Improper Privilege Management | cvebase