CVE-2024-35303 Memory corruption in Tecnomatix Plant Simulation V2302
An attacker can execute arbitrary code by tricking a user into opening a specially crafted MODEL file in Siemens Tecnomatix Plant Simulation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-35303?
CVE-2024-35303 is a high-severity memory corruption vulnerability in Siemens Tecnomatix Plant Simulation V2302, published on 11 Jun 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
A vulnerability has been identified in Tecnomatix Plant Simulation V2302 (All versions < V2302.0012), Tecnomatix Plant Simulation V2404 (All versions < V2404.0001). The affected applications contain a type confusion vulnerability while parsing specially crafted MODEL files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-22958)
Weakness: CWE-704
Which versions are affected by CVE-2024-35303?
How do I fix CVE-2024-35303?
No fix has been published for CVE-2024-35303 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-2024-35303 being exploited?
There is no known exploitation of CVE-2024-35303 in the wild and no public exploit code.
Sources
Also known as GHSA-564f-4f44-r6r6.