CVE-2021-26865 — Improper Privilege Management in Microsoft Windows 10 Version 1607

CWE-269 — Improper Privilege Management6 documents5 sources
Severity
7.8HIGHNVD
CNA8.8
EPSS
2.2%
top 15.53%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Microsoft Windows 10 Version 1607Microsoft Windows 10 Version 1809Microsoft Windows 10 Version 1909+7 more
Timeline
PublishedMar 11
Latest updateMay 24

Description

Windows Container Execution Agent Elevation of Privilege Vulnerability

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages11 packages

▶CVEListV5microsoft/windows_server_201610.0.0 — publication
▶CVEListV5microsoft/windows_server_201910.0.0 — publication
▶CVEListV5microsoft/windows_10_version_160710.0.0 — publication
▶CVEListV5microsoft/windows_10_version_180910.0.0 — publication
▶CVEListV5microsoft/windows_10_version_190910.0.0 — publication

Patches

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

🔴Vulnerability Details

4
GHSA
GHSA-v4c6-vp8p-vp9p: Windows Container Execution Agent Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-26891↗2022-05-24
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GHSA
GHSA-frv5-pr8x-43h2: Windows Container Execution Agent Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-26865↗2022-05-24
▶
Project0
Who Contains the Containers? - Project Zero↗2021-04-01
▶
CVEList
Windows Container Execution Agent Elevation of Privilege Vulnerability↗2021-03-11
▶

📋Vendor Advisories

1
Microsoft
Windows Container Execution Agent Elevation of Privilege Vulnerability↗2021-03-09
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CVE-2021-26865 — Improper Privilege Management | cvebase