Path Traversal in Openc3 Cosmos
CVE-2025-28384
An issue in the /script-api/scripts/ endpoint of OpenC3 COSMOS before 6.1.0 allows attackers to execute a directory traversal.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.009 (53.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Openc3 Cosmos — versions 6.0.0
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Product)
- cve@mitre.org (Exploit, Third Party Advisory, Mitigation)
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
Frequently asked questions
- What is CVE-2025-28384?
- CVE-2025-28384 is a critical-severity vulnerability in Openc3 Cosmos, classified under Path Traversal. CVSS score: 9.1/10. Published 2025-06-13.
- How severe is CVE-2025-28384?
- Critical severity. CVSS v3 base score is 9.1 out of 10.