Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2023-21752

CWE-284 — Improper Access Control5 documents5 sources
Severity
7.1HIGH
EPSS
52.0%
top 2.09%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
12
Microsoft Windows 10 Version 1507Microsoft Windows 10 Version 1607Microsoft Windows 10 Version 1809+9 more
Timeline
PublishedJan 10
Latest updateApr 3

Description

Windows Backup Service Elevation of Privilege Vulnerability

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:HExploitability: 1.8 | Impact: 5.2

Affected Packages12 packages

▶CVEListV5microsoft/windows_7_service_pack_16.1.0 — 6.1.7601.26321
▶CVEListV5microsoft/windows_76.1.0 — 6.1.7601.26321
▶CVEListV5microsoft/windows_10_version_150710.0.10240.0 — 10.0.10240.19685
▶CVEListV5microsoft/windows_10_version_160710.0.14393.0 — 10.0.14393.5648
▶CVEListV5microsoft/windows_10_version_180910.0.17763.0 — 10.0.17763.3887+1

🔴Vulnerability Details

2
GHSA
GHSA-4v5x-38hq-2rvf: Windows Backup Service Elevation of Privilege Vulnerability↗2023-01-11
▶
CVEList
Windows Backup Service Elevation of Privilege Vulnerability↗2023-01-10
▶

💥Exploits & PoCs

1
Exploit-DB
Windows 11 10.0.22000 - Backup service Privilege Escalation↗2023-04-03
▶

📋Vendor Advisories

1
Microsoft
Windows Backup Service Elevation of Privilege Vulnerability↗2023-01-10
▶