openc3/cosmos · Security
OpenC3 COSMOS Vulnerable to Directory Traversal via /script-api/scripts/ endpoint
- GHSA ID
- GHSA-p67j-387g-75wc
- CVE ID
- CVE-2025-28384
- Severity
- critical
- Published
- Updated
- CVSS
- 9.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- CVSS v3
- 9.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
An issue in the /script-api/scripts/ endpoint of OpenC3 COSMOS 6.0.0 allows attackers to execute a directory traversal.
CWEs
- CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-28384 ↗
- https://openc3.com ↗
- https://visionspace.com/openc3-cosmos-a-security-assessment-of-an-open-source-mission-framework ↗
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/openc3-cosmos-tool-iframe/CVE-2025-28384.yml ↗
- https://github.com/OpenC3/cosmos/pull/1828 ↗
- https://github.com/OpenC3/cosmos/pull/1828/commits/fc7e11310a7cdf9f1939886e1b29009db4d4b718 ↗
- https://github.com/OpenC3/cosmos/releases/tag/v6.1.0 ↗
- https://github.com/advisories/GHSA-p67j-387g-75wc ↗