Path Traversal in Sim
CVE-2025-7107
A vulnerability classified as critical has been found in SimStudioAI sim up to 0.1.17. Affected is the function handleLocalFile of the file apps/sim/app/api/files/parse/route.ts. The manipulation of the argument filePath leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The patch is identified as b2450530d1ddd0397a11001a72aa0fde401db16a. It is recommended to apply a patch to fix this issue.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.009 (56.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 56.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.009 · change: +0.001
Affected products
- Sim
- Simstudioai Sim — versions 0.1.0, 0.1.1, 0.1.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/vri-report/reports/issues/2 (issue-tracking, Exploit, Third Party Advisory, Issue Tracking)
- github.com/simstudioai/sim/pull/437 (issue-tracking, Exploit, Patch)
- github.com/vri-report/reports/issues/2 (issue-tracking, Exploit, Third Party Advisory, exploit, Release Notes, Issue Tracking)
- github.com/simstudioai/sim/commit/b2450530d1ddd0397a11001a72aa0fde401db16a (Patch, patch)
Frequently asked questions
- What is CVE-2025-7107?
- CVE-2025-7107 is a medium-severity vulnerability in Sim, classified under Path Traversal. CVSS score: 5.3/10. Published 2025-07-07.
- How severe is CVE-2025-7107?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2025-7107 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.