CVE-2023-21752 EXPLOIT
7.1
HIGH · CVSS 3.1 · EPSS 5.3% (pctl 92)
Patch early
A public exploit exists.
Description
Windows Backup Service Elevation of Privilege Vulnerability
Scoring
| CVSS | 7.1 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
| EPSS | 5.33% — more likely to be exploited than 92% of all CVEs |
| Weakness | CWE-284 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2023-01-10 |
| Last modified | 2026-06-17 |
Affected (3)
| Vendor | Product |
|---|---|
| microsoft | windows 10 |
| microsoft | windows 11 |
| microsoft | windows 7 |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Windows 11 10.0.22000 - Backup service Privilege Escalation | 2023-04-03 |
References
→ the Explorer · watch your stack · NVD