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OpenAdvisories
High · 7.5 CVE-2025-28382 EUVD-2025-18282GHSA-cf8v-5mrc-jv7fPYSEC-2025-256

OpenC3 COSMOS Vulnerable to Directory Traversal via openc3-api/tables endpoint

Published Jun 13, 2025 · Updated Oct 27, 2025 · Assigned by mitre

Package: openc3 Package: openc3-cosmos-tool-iframe Ecosystem: PyPI Ecosystem: RubyGems

Description

An issue in the openc3-api/tables endpoint of OpenC3 COSMOS before 6.1.0 allows attackers to execute a directory traversal.

Affected packages

EcosystemPackageAffectedFixedRecord
PyPI openc3 <= 6.0.0 — PYSEC-2025-256
RubyGems openc3-cosmos-tool-iframe 6.0.0 — GHSA-cf8v-5mrc-jv7f

References