CVE-2025-5106 Fujian Kelixun Filename fax_view.php os command injection
Remote attackers can execute arbitrary OS commands via the fax_file argument in fax_view.php of Fujian Kelixun.
- 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-2025-5106?
CVE-2025-5106 is a medium-severity command injection vulnerability in Fujian Kelixun, published on 23 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was found in Fujian Kelixun 1.0. It has been classified as critical. This affects an unknown part of the file /app/fax/fax_view.php of the component Filename Handler. The manipulation of the argument fax_file leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2025-5106?
How do I fix CVE-2025-5106?
No fix has been published for CVE-2025-5106 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-2025-5106 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-5106 exists.
Sources
Also known as GHSA-3v74-7fxr-9p4j.