CVE-2023-35317
HighPublished
Windows Server Update Service (WSUS) Elevation of Privilege Vulnerability
- Published
- Jul 11, 2023
- Updated
- Jan 1, 2025
- Assigning CNA
- microsoft
- Evidence observed
- Aug 28, 2026
Primary CVSS
7.8/ 10High
nvd · CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H1.8%
Low · next 30 days
- Percentile
- 76.7%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Windows Server Update Service (WSUS) Elevation of Privilege Vulnerability
Sources
1- CVE-2025-59287-PoCExploit
Unauthenticated RCE PoC in Microsoft Windows Server Update Service (WSUS) - CVE-2025-59287 & CVE-2023-35317
Responsible use
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