CVE-2022-22029 Windows Network File System Remote Code Execution Vulnerability

What is CVE-2022-22029?

CVE-2022-22029 is a high-severity code injection vulnerability in Microsoft Windows Server 2008, published on 12 Jul 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Windows Network File System Remote Code Execution Vulnerability

Which versions are affected by CVE-2022-22029?

It affects 5 products.

Products include Microsoft Windows Server 2008, Microsoft Windows Server 2012, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022.

How do I fix CVE-2022-22029?

No fix has been published for CVE-2022-22029 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2022-22029 being exploited?

There is no known exploitation of CVE-2022-22029 in the wild and no public exploit code.

Public exploit code: 1 proofs of concept on GitHub.

Other vulnerabilities in Microsoft Windows Server 2008

• CVE-2020-1350 Microsoft Windows DNS Server Remote Code Execution Exploited Critical 10.0
• CVE-2020-1040 Microsoft Hyper-V RemoteFX vGPU Remote Code Execution Exploited Critical 9.0
• CVE-2011-1966 Memory corruption in n/a Critical 10.0
• CVE-2010-0239 Memory corruption in n/a Critical 10.0
• CVE-2010-0240 Code injection in n/a Critical 10.0

All Microsoft Windows Server 2008 vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-jxc7-whr7-3xx6.