Description
Improper access control in Windows Cross Device Service allows an authorized attacker to elevate privileges locally.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Windows 11 version 22H2 | 10.0.22621.0 – < 10.0.22621.5039 | 10.0.22621.5039 |
| Microsoft | Windows 11 version 22H3 | 10.0.22631.0 – < 10.0.22631.5039 | 10.0.22631.5039 |
| Microsoft | Windows 11 Version 23H2 | 10.0.22631.0 – < 10.0.22631.5039 | 10.0.22631.5039 |
| Microsoft | Windows 11 Version 24H2 | 10.0.26100.0 – < 10.0.26100.3476 | 10.0.26100.3476 |
| Microsoft | Windows Server 2022, 23H2 Edition (Server Core installation) | 10.0.25398.0 – < 10.0.25398.1486 | 10.0.25398.1486 |
| Microsoft | Windows Server 2025 | 10.0.26100.0 – < 10.0.26100.3476 | 10.0.26100.3476 |
| Microsoft | Windows Server 2025 (Server Core installation) | 10.0.26100.0 – < 10.0.26100.3476 | 10.0.26100.3476 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- Microsoft Windows 11 Version 24H2 Cross Device Service - Elevation of Privilege EDB-52320 · local · Jun 9, 2025
GitHub 1 repository
-
mbanyamer/CVE-2025-24076 ★ 21 · Jun 6, 2025
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 3
- WID-SEC-2025-0537 Microsoft Windows/Windows Server: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 10, 2025
- NCSC-2025-0078 Kwetsbaarheden verholpen in Microsoft Windows NCSC-NL (Netherlands) · Mar 11, 2025
- MSRC-CVE-2025-24076 Microsoft Windows Cross Device Service Elevation of Privilege Vulnerability Microsoft Security Response Center · Mar 11, 2025
References
- Microsoft Windows Cross Device Service Elevation of Privilege Vulnerability vendor-advisory patch