CVE-2023-38073 Memory corruption in JT2Go
A type confusion vulnerability in Siemens CAD/PLM applications allows attackers to execute arbitrary code via malicious WRL files.
- 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-2023-38073?
CVE-2023-38073 is a high-severity memory corruption vulnerability in Siemens Jt2go, published on 12 Sep 2023. 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 JT2Go (All versions < V14.3.0.1), Teamcenter Visualization V13.3 (All versions < V13.3.0.12), Teamcenter Visualization V14.0 (All versions), Teamcenter Visualization V14.1 (All versions < V14.1.0.11), Teamcenter Visualization V14.2 (All versions < V14.2.0.6), Teamcenter Visualization V14.3 (All versions < V14.3.0.1), Tecnomatix Plant Simulation V2201 (All versions < V2201.0010), Tecnomatix Plant Simulation V2302 (All versions < V2302.0004). The affected application contains a type confusion vulnerability while parsing WRL files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-20826)
Weakness: CWE-843
Which versions are affected by CVE-2023-38073?
It affects 3 products.
Products include Siemens Jt2go, Siemens Teamcenter Visualization, Siemens Tecnomatix Plant Simulation.
How do I fix CVE-2023-38073?
No fix has been published for CVE-2023-38073 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-2023-38073 being exploited?
There is no known exploitation of CVE-2023-38073 in the wild and no public exploit code.
Other vulnerabilities in Siemens Jt2go
Sources
Also known as GHSA-p746-6hcx-p96f.