CVE-2025-31116
Mobile Security Framework (MobSF) has a SSRF Vulnerability fix bypass on assetlinks_check with DNS Rebinding
4.4
MEDIUM
CVSS 3.1
EPSS 0.16%
Description
Mobile Security Framework (MobSF) is a pen-testing, malware analysis and security assessment framework capable of performing static and dynamic analysis. The mitigation for CVE-2024-29190 in valid_host() uses socket.gethostbyname(), which is vulnerable to SSRF abuse using DNS rebinding technique. This vulnerability is fixed in 4.3.2.
How to fix CVE-2025-31116
To remediate CVE-2025-31116, upgrade the affected package to a fixed version below.
- —upgrade to 4.3.2 or later
- —upgrade to 4b8bab5a9858c69fe13be4631b82d82186e0d3bd or later
Is CVE-2025-31116 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 4.3.2
- from 0, < 4b8bab5a9858c69fe13be4631b82d82186e0d3bd | from 0, < 4.3.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.4 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L |