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  5. GHSA-4jvx-93h3-f45h

GHSA-4jvx-93h3-f45h: OpenC3 COSMOS allows arbitrary writes to plugins directory via path-traversed config filenames

April 22, 2026

This advisory has been withdrawn.

References

  • github.com/OpenC3/cosmos
  • github.com/OpenC3/cosmos/commit/9957a9fa460c0c0cf5cdbf6a5931bbdd025246a5
  • github.com/OpenC3/cosmos/commit/e6efccbd148ba0e3361c5891027f2373aa140d42
  • github.com/OpenC3/cosmos/releases/tag/v6.10.5
  • github.com/OpenC3/cosmos/releases/tag/v7.0.0-rc3
  • github.com/OpenC3/cosmos/security/advisories/GHSA-4jvx-93h3-f45h
  • github.com/advisories/GHSA-4jvx-93h3-f45h

Code Behaviors & Features

Detect and mitigate GHSA-4jvx-93h3-f45h with GitLab Dependency Scanning

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Affected versions

This advisory has been withdrawn.

Solution

This advisory has been withdrawn.

Impact 4.3 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-23: Relative Path Traversal

Source file

gem/openc3/GHSA-4jvx-93h3-f45h.yml

Spotted a mistake? Edit the file on GitLab.

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