CVE-2025-41663 Weidmueller: Security routers IE-SR-2TX are affected by Command Injection
An attacker in a man-in-the-middle position can inject commands into u-link API responses, leading to arbitrary code execution with elevated privileges on Weidmueller security routers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-41663?
CVE-2025-41663 is a critical command injection vulnerability in Weidmueller IE-SR-2TX-WL, published on 11 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
For u-link Management API an unauthenticated remote attacker in a man-in-the-middle position can inject arbitrary commands in responses returned by WWH servers, which are then executed with elevated privileges. To get into such a position, clients would need to use insecure proxy configurations.
Weakness: CWE-78
Which versions are affected by CVE-2025-41663?
How do I fix CVE-2025-41663?
No fix has been published for CVE-2025-41663 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2025-41663 being exploited?
There is no known exploitation of CVE-2025-41663 in the wild and no public exploit code.
Sources
Also known as GHSA-9qwf-3rj7-3qff.