CVE-2025-14699 Municorn FAX App biz.faxapp.app path traversal
A local attacker can exploit a path traversal vulnerability in the Municorn FAX App to read or modify arbitrary files on the device.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-14699?
CVE-2025-14699 is a medium-severity path traversal vulnerability in Municorn FAX App, published on 15 Dec 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A security vulnerability has been detected in Municorn FAX App 3.27.0 on Android. This vulnerability affects unknown code of the component biz.faxapp.app. Such manipulation leads to path traversal. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-22
Which versions are affected by CVE-2025-14699?
How do I fix CVE-2025-14699?
No fix has been published for CVE-2025-14699 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2025-14699 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-14699 exists.
Sources
Also known as GHSA-2348-qg6m-wv4j.