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.
References (4)
Core 4
Core References
Permissions Required, VDB Entry vdb-entry
https://vuldb.com/?id.336417
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.336417
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.706215
Issue Tracking exploit
issue-tracking
https://github.com/Secsys-FDU/AF_CVEs/issues/3
Scores
CVSS v3
5.3
EPSS
0.0017
EPSS Percentile
6.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-22
Status
published
Products (1)
Municorn/FAX App
3.27.0
Published
Dec 15, 2025
Tracked Since
Feb 18, 2026