Description
Windows Runtime Remote Code Execution Vulnerability
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Windows 10 Version 1809 | 10.0.17763.0 – < 10.0.17763.2565, 10.0.0 – < 10.0.17763.2565 | 10.0.17763.2565 |
| Microsoft | Windows Server 2019 | 10.0.17763.0 – < 10.0.17763.2565 | 10.0.17763.2565 |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 – < 10.0.17763.2565 | 10.0.17763.2565 |
| Microsoft | Windows 10 Version 1909 | 10.0.0 – < 10.0.18363.2094 | 10.0.18363.2094 |
| Microsoft | Windows 10 Version 21H1 | 10.0.0 – < 10.0.19043.1526 | 10.0.19043.1526 |
| Microsoft | Windows Server 2022 | 10.0.20348.0 – < 10.0.20348.524 | 10.0.20348.524 |
| Microsoft | Windows 10 Version 20H2 | 10.0.0 – < 10.0.19042.1526 | 10.0.19042.1526 |
| Microsoft | Windows Server version 20H2 | 10.0.0 – < 10.0.19042.1526 | 10.0.19042.1526 |
| Microsoft | Windows 11 version 21H2 | 10.0.0 – < 10.0.22000.493 | 10.0.22000.493 |
| Microsoft | Windows 10 Version 21H2 | 10.0.19043.0 – < 10.0.19044.1526 | 10.0.19044.1526 |
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.
GitHub 3 repositories
-
0vercl0k/CVE-2022-21971 ★ 303 · Feb 26, 2022
PoC for CVE-2022-21971 "Windows Runtime Remote Code Execution Vulnerability"
-
Malwareman007/CVE-2022-21971 ★ 11 · Oct 7, 2022
POC Of CVE-2022-21971
-
tufanturhan/CVE-2022-21971-Windows-Runtime-RCE ★ 2 · Apr 15, 2022
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 1
- MSRC-CVE-2022-21971 Windows Runtime Remote Code Execution Vulnerability Microsoft Security Response Center · Feb 8, 2022
References
- Windows Runtime Remote Code Execution Vulnerability vendor-advisory