CVE-2025-3626 OS Command Injection via Config Upload in WebUI
Remote administrators can execute arbitrary OS commands via config upload, gaining full device control.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-3626?
CVE-2025-3626 is a critical command injection vulnerability in Frauscher FDS102, published on 7 Jul 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A remote attacker with administrator account can gain full control of the device due to improper neutralization of special elements used in an OS Command ('OS Command Injection') while uploading a config file via webUI.
Weakness: CWE-78
Which versions are affected by CVE-2025-3626?
How do I fix CVE-2025-3626?
No fix has been published for CVE-2025-3626 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-2025-3626 being exploited?
There is no known exploitation of CVE-2025-3626 in the wild and no public exploit code.
Sources
Also known as GHSA-43fm-wrjr-xr6x.