CVE-2023-21739: Windows Bluetooth Driver Elevation of Privilege Vulnerability
First published: Tue Jan 10 2023(Updated: )
Windows Bluetooth Driver Elevation of Privilege Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 11 | =22H2 | |
| Microsoft Windows 8.1 for x64-based systems | ||
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows 11 | =22H2 | |
| Microsoft Windows 11 | =21H2 | |
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 11 | =21H2 | |
| Microsoft Windows 10 | =22H2 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 8.1 for 32-bit systems | ||
| Microsoft Windows 10 1507 | <10.0.10240.19685 | |
| Microsoft Windows 10 1507 | <10.0.10240.19685 | |
| Microsoft Windows 10 Version 1607 x86 | <10.0.14393.5648 | |
| Microsoft Windows 10 Version 1607 x86 | <10.0.14393.5648 | |
| Microsoft Windows 10 1809 | <10.0.17763.3887 | |
| Microsoft Windows 10 20H2 | <10.0.19042.2486 | |
| Microsoft Windows 10 20H2 | <10.0.19042.2486 | |
| Microsoft Windows 10 21h2 | <10.0.19044.2486 | |
| Microsoft Windows 10 22h2 | <10.0.19045.2486 | |
| Microsoft Windows 11 21h2 | <10.0.22000.1455 | |
| Microsoft Windows 11 21h2 | <10.0.22000.1455 | |
| Microsoft Windows 11 22h2 | <10.0.22621.1105 | |
| Microsoft Windows 11 22h2 | <10.0.22621.1105 | |
| Microsoft Windows 8.1 | <6.3.9600.20778 | |
| Microsoft Windows 8.1 | <6.3.9600.20778 | |
| Microsoft Windows RT | <6.3.9600.20778 | |
| Microsoft Windows RT | <6.3.9600.20778 | |
| Microsoft Windows 10 1507 | =10.0.10240.19685 | |
| Microsoft Windows 10 1507 | =10.0.10240.19685 | |
| Microsoft Windows 10 Version 1607 x86 | =10.0.14393.5648 | |
| Microsoft Windows 10 Version 1607 x86 | =10.0.14393.5648 | |
| Microsoft Windows 10 1809 | =10.0.17763.3887 | |
| Microsoft Windows 10 1809 | =10.0.17763.3887 | |
| Microsoft Windows 10 1809 | =10.0.17763.3887 | |
| Microsoft Windows 10 20H2 | =10.0.19042.2486 | |
| Microsoft Windows 10 20H2 | =10.0.19042.2486 | |
| Microsoft Windows 10 20H2 | =10.0.19042.2486 | |
| Microsoft Windows 10 21h2 | =10.0.19042.2486 | |
| Microsoft Windows 10 21h2 | =10.0.19042.2486 | |
| Microsoft Windows 10 21h2 | =10.0.19042.2486 | |
| Microsoft Windows 10 21h2 | =10.0.19044.2486 | |
| Microsoft Windows 10 21h2 | =10.0.19044.2486 | |
| Microsoft Windows 10 21h2 | =10.0.19044.2486 | |
| Microsoft Windows 10 21h2 | =10.0.19045.2486 | |
| Microsoft Windows 10 21h2 | =10.0.19045.2486 | |
| Microsoft Windows 10 21h2 | =10.0.19045.2486 | |
| Microsoft Windows 10 22h2 | =10.0.19042.2486 | |
| Microsoft Windows 10 22h2 | =10.0.19042.2486 | |
| Microsoft Windows 10 22h2 | =10.0.19044.2486 | |
| Microsoft Windows 10 22h2 | =10.0.19044.2486 | |
| Microsoft Windows 10 22h2 | =10.0.19045.2486 | |
| Microsoft Windows 10 22h2 | =10.0.19045.2486 | |
| Microsoft Windows 10 22h2 | =10.0.19045.2486 | |
| Microsoft Windows 11 21h2 | =10.0.22000.1455 | |
| Microsoft Windows 11 21h2 | =10.0.22000.1455 | |
| Microsoft Windows 11 22h2 | =10.0.22621.1105 | |
| Microsoft Windows 11 22h2 | =10.0.22621.1105 | |
| Microsoft Windows RT | ||
| Microsoft Windows RT | ||
| Microsoft Windows RT |
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
Frequently Asked Questions
What is CVE-2023-21739?
CVE-2023-21739 is a Windows Bluetooth Driver Elevation of Privilege Vulnerability.
Which software is affected by CVE-2023-21739?
Windows 10 versions 22H2, 1607, 21H2, 20H2, and Windows 8.1 are affected by CVE-2023-21739.
What is the severity of CVE-2023-21739?
CVE-2023-21739 has a severity level of high, with a severity value of 7.
How can I fix CVE-2023-21739?
You can fix CVE-2023-21739 by applying the relevant patches provided by Microsoft. Please refer to the vendor's website for the specific patch URLs.
Where can I find more information about CVE-2023-21739?
You can find more information about CVE-2023-21739 on the Microsoft Security Response Center (MSRC) website.
- collector/msrc
- collector/msrc-cve
- agent/type
- agent/first-publish-date
- source/Microsoft
- agent/author
- agent/references
- agent/remedy
- agent/title
- agent/software-canonical-lookup
- agent/severity
- agent/description
- agent/weakness
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/microsoft
- canonical/microsoft windows 10
- version/microsoft windows 10/20h2
- version/microsoft windows 10/1809
- canonical/microsoft windows 11
- version/microsoft windows 11/22h2
- canonical/microsoft windows 8.1 for x64-based systems
- version/microsoft windows 10/1607
- version/microsoft windows 10/22h2
- version/microsoft windows 11/21h2
- version/microsoft windows 10/21h2
- canonical/microsoft windows 8.1 for 32-bit systems
- canonical/microsoft windows 10 1507
- canonical/microsoft windows 10 version 1607 x86
- canonical/microsoft windows 10 1809
- canonical/microsoft windows 10 20h2
- canonical/microsoft windows 10 21h2
- canonical/microsoft windows 10 22h2
- canonical/microsoft windows 11 21h2
- canonical/microsoft windows 11 22h2
- canonical/microsoft windows 8.1
- canonical/microsoft windows rt
- version/microsoft windows 10 1507/10.0.10240.19685
- version/microsoft windows 10 version 1607 x86/10.0.14393.5648
- version/microsoft windows 10 1809/10.0.17763.3887
- version/microsoft windows 10 20h2/10.0.19042.2486
- version/microsoft windows 10 21h2/10.0.19042.2486
- version/microsoft windows 10 21h2/10.0.19044.2486
- version/microsoft windows 10 21h2/10.0.19045.2486
- version/microsoft windows 10 22h2/10.0.19042.2486
- version/microsoft windows 10 22h2/10.0.19044.2486
- version/microsoft windows 10 22h2/10.0.19045.2486
- version/microsoft windows 11 21h2/10.0.22000.1455
- version/microsoft windows 11 22h2/10.0.22621.1105