## Title: Windows 11 10.0.22000 - Backup service Privilege Escalation
## Author: nu11secur1ty
## Date: 01.13.2023
## Vendor: https://www.microsoft.com/
## Software: https://www.microsoft.com/en-us/software-download/windows11
## Reference: https://github.com/nu11secur1ty/CVE-mitre/tree/main/2023/CVE-2023-21752
## Description:
Windows 11 Pro build 10.0.22000 Build 22000 suffers from Backup
service - Privilege Escalation vulnerability.
An attacker who successfully exploited this vulnerability could gain
SYSTEM privileges.
and could delete data that could include data that results in the
service being unavailable.
## STATUS: HIGH Vulnerability - CRITICAL
[+] Exploit:
[href](https://github.com/nu11secur1ty/CVE-mitre/tree/main/2023/CVE-2023-21752/PoC)
## Reference:
[href](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21752)
## Reproduce:
[href](https://github.com/nu11secur1ty/CVE-mitre/tree/main/2023/CVE-2023-21752/PoC)
## Proof and Exploit:
[href](https://streamable.com/f2dl3m)
--
System Administrator - Infrastructure Engineer
Penetration Testing Engineer
Exploit developer at https://packetstormsecurity.com/
https://cve.mitre.org/index.html https://0day.today/
https://cxsecurity.com/ and https://www.exploit-db.com/
home page: https://www.nu11secur1ty.com/
hiPEnIMR0v7QCo/+SEH9gBclAAYWGnPoBIQ75sCj60E=
nu11secur1ty <http://nu11secur1ty.com/>
