CVE-2024-12650 Wago: Vulnerability in libwagosnmp
Low-privilege attackers can corrupt memory in libwagosnmp, causing application crashes on WAGO industrial controllers.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-12650?
CVE-2024-12650 is a medium-severity memory corruption vulnerability in WAGO CC100 0751-9x01, published on 5 Mar 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An attacker with low privileges can manipulate the requested memory size, causing the application to use an invalid memory area. This could lead to a crash of the application but it does not affected other applications.
Weakness: CWE-252
Which versions are affected by CVE-2024-12650?
How do I fix CVE-2024-12650?
No fix has been published for CVE-2024-12650 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-2024-12650 being exploited?
There is no known exploitation of CVE-2024-12650 in the wild and no public exploit code.
Sources
Also known as GHSA-6vwc-64mx-78v2.