CVE-2025-14699: Municorn Fax App

Medium severity, CVSS 5.3. EPSS: 0.2% chance of exploitation in the next 30 days.

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.

Affected products

• Municorn Fax App: version 3.27.0 only

Published 2025-12-15. Last modified 2026-10-07.