CVE-2023-45798 Yettiesoft VestCert Remote Code Execution Vulnerability
Attackers can achieve remote code execution by loading arbitrary third-party modules due to improper validation in VestCert.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-45798?
CVE-2023-45798 is a high-severity code injection vulnerability in Yettiesoft VestCert, published on 30 Oct 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In Yettiesoft VestCert versions 2.36 to 2.5.29, a vulnerability exists due to improper validation of third-party modules. This allows malicious actors to load arbitrary third-party modules, leading to remote code execution.
Weakness: CWE-829
Which versions are affected by CVE-2023-45798?
It affects 1 product.
Products include Yettiesoft Vestcert.
How do I fix CVE-2023-45798?
No fix has been published for CVE-2023-45798 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-2023-45798 being exploited?
There is no known exploitation of CVE-2023-45798 in the wild and no public exploit code.
Sources
Also known as GHSA-2jqx-f366-mqrv.