CVE-2023-21752

HIGH

Windows Backup Service - Privilege Escalation

Title source: llm

Description

Windows Backup Service Elevation of Privilege Vulnerability

Exploits (4)

nomisec WORKING POC 323 stars
by Wh04m1001 · poc
https://github.com/Wh04m1001/CVE-2023-21752
nomisec STUB
by yosef0x01 · poc
https://github.com/yosef0x01/CVE-2023-21752
exploitdb WRITEUP
by nu11secur1ty · textlocalwindows
https://www.exploit-db.com/exploits/51203

Scores

CVSS v3 7.1
EPSS 0.5730
EPSS Percentile 98.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Classification

CWE
CWE-284
Status published

Affected Products (13)

microsoft/windows_10
microsoft/windows_10
microsoft/windows_10
microsoft/windows_10
microsoft/windows_10
microsoft/windows_10
microsoft/windows_11
microsoft/windows_11
microsoft/windows_11
microsoft/windows_11
microsoft/windows_11
microsoft/windows_11
microsoft/windows_7

Timeline

Published Jan 10, 2023
Tracked Since Feb 18, 2026