CVE-2021-38634: Microsoft Windows Update Agent Directory Junction Privilege Escalation Vulnerability
First published: Tue Sep 14 2021(Updated: )
Microsoft Windows Update Client Elevation of Privilege Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| =20H2 | ||
| =20H2 | ||
| =20H2 | ||
| =20H2 | ||
| =1809 | ||
| =1809 | ||
| =1809 | ||
| =1607 | ||
| =1607 | ||
| =21H1 | ||
| =21H1 | ||
| =21H1 | ||
| =1909 | ||
| =1909 | ||
| =1909 | ||
| =2004 | ||
| =2004 | ||
| =2004 | ||
| =2004 | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =2004 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | =20h2 | |
| Microsoft Windows Server 2016 | =2004 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- agent/type
- agent/first-publish-date
- collector/msrc-cve
- source/Microsoft
- agent/author
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-21-1075
- alias/ZDI-CAN-13765
- alias/CVE-2021-38634
- agent/software-canonical-lookup
- agent/weakness
- agent/title
- agent/remedy
- agent/references
- agent/severity
- agent/softwarecombine
- agent/description
- agent/software-canonical-lookup-request
- collector/nvd-api
- source/NVD
- collector/nvd-index
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/tags
- agent/event
- agent/trending
- vendor/microsoft
- canonical/microsoft windows
- canonical/microsoft windows 10
- version/microsoft windows 10/1607
- version/microsoft windows 10/20h2
- version/microsoft windows 10/21h1
- canonical/microsoft windows server 2019
- canonical/microsoft windows server 2022
- version/microsoft windows 10/1809
- canonical/microsoft windows server
- version/microsoft windows server/20h2
- version/microsoft windows 10/1909
- version/microsoft windows 10/2004
- version/microsoft windows server/2004
- canonical/microsoft windows server 2016
- version/microsoft windows server 2016/20h2
- version/microsoft windows server 2016/2004