CVE-2023-21752
Windows Backup Service Elevation of Privilege Vulnerability
- Published
- Jan 10, 2023
- Updated
- Jan 1, 2025
- Assigning CNA
- microsoft
- Evidence observed
- Apr 3, 2023
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:HLow · next 30 days
- Percentile
- 92.3%
- 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 Backup Service Elevation of Privilege Vulnerability
Sources
3Proof-of-concept exploit for CVE-2023-21752, an arbitrary file delete vulnerability in Windows Backup service, with two variants including privilege escalation to elevated shell.
Proof-of-concept exploit for CVE-2023-21752, demonstrating a specific vulnerability with a targeted exploitation technique for security testing and validation.
Responsible use
Use vulnerability information only on systems you own or are authorized to test. Kitploit links to public research metadata and does not store exploit code or malicious payloads.