CVEvulnerability
CVE-2022-34713
CISA Known Exploited Vulnerability
Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability — Microsoft Windows
A remote code execution vulnerability exists when Microsoft Windows MSDT is called using the URL protocol from a calling application.
- Added to KEV
- 2022-08-09
- Remediation due
- 2022-08-30
- Ransomware use
- Unknown
- Required action
- Apply updates per vendor instructions.
- Notes
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34713; https://nvd.nist.gov/vuln/detail/CVE-2022-34713
- Status
- Analyzed
- Published
- 2022-08-09
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability
Affected configurations
• microsoft windows 10 1507 (< 10.0.10240.19387)
• microsoft windows 10 1607 (< 10.0.14393.5291)
• microsoft windows 10 1809 (< 10.0.17763.3287)
• microsoft windows 10 20h2 (< 10.0.19042.1889)
• microsoft windows 10 21h1 (< 10.0.19043.1889)
• microsoft windows 10 21h2 (< 10.0.19044.1889)
• microsoft windows 11 21h2 (< 10.0.22000.856)
• microsoft windows 7
• microsoft windows 8.1
• microsoft windows rt 8.1
• microsoft windows server 2008 r2
• microsoft windows server 2012
• microsoft windows server 2012 r2
• microsoft windows server 2016 (< 10.0.14393.5291)
• microsoft windows server 2019 (< 10.0.17763.3287)
• microsoft windows server 2022 (< 10.0.20348.887)
• microsoft windows server 20h2 (< 10.0.19042.1889)
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34713 Patch, Vendor Advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34713 Patch, Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-34713 US Government Resource