CVE-2023-38151 Microsoft Host Integration Server 2020 Remote Code Execution Vulnerability
Attackers can execute arbitrary code on Microsoft Host Integration Server 2020 due to uninitialized memory usage.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-38151?
CVE-2023-38151 is a high-severity memory corruption vulnerability in Microsoft Host Integration Server 2020, published on 14 Nov 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Microsoft Host Integration Server 2020 Remote Code Execution Vulnerability
Weakness: CWE-908
Which versions are affected by CVE-2023-38151?
It affects 2 products.
Products include Microsoft Host Integration Server, Microsoft Ole Db Provider.
How do I fix CVE-2023-38151?
No fix has been published for CVE-2023-38151 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2023-38151 being exploited?
There is no known exploitation of CVE-2023-38151 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Host Integration Server 2020
Sources
Also known as GHSA-rq23-3cx8-wmqf.