CVE-2025-28384

CRITICAL

OpenC3 COSMOS < 6.1.0 - Path Traversal via Script API Endpoint

Title source: llm

An issue in the /script-api/scripts/ endpoint of OpenC3 COSMOS before 6.1.0 allows attackers to execute a directory traversal.

Core 5

Core References

Product

Exploit, Mitigation, Third Party Advisory

Patch

Issue Tracking

Release Notes

CVSS v3 9.1

EPSS 0.0216

EPSS Percentile 84.5%

Attack Vector NETWORK

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

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact partial

CWE

CWE-22

Status published

Products (2)

openc3/cosmos 6.0.0 (2 CPE variants)

rubygems/openc3-cosmos-tool-iframe RubyGems

Published Jun 13, 2025

Tracked Since Feb 18, 2026