CVE-2025-28382
highpriority · track · 0EPSS 0.009 · 59 %ileEUUSEPSS · scored 2026-10-27
An issue in the openc3-api/tables endpoint of OpenC3 COSMOS before 6.1.0 allows attackers to execute a directory traversal.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (4)
Products and version ranges known to be affected.
advisories (2)
Vendor and ecosystem advisories describing this.
- GHSA-cf8v-5mrc-jv7fOpenC3 COSMOS Vulnerable to Directory Traversal via openc3-api/tables endpoint2025-06-13ghsa · osvUS
An issue in the openc3-api/tables endpoint of OpenC3 COSMOS 6.0.0 allows attackers to execute a directory traversal.
- PYSEC-2025-2562025-06-13vendor · osvUS
An issue in the openc3-api/tables endpoint of OpenC3 COSMOS before 6.1.0 allows attackers to execute a directory traversal.
also known as (6)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (17)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2025-28382cnnvd
- https://github.com/OpenC3/cosmos/commit/fc7e11310a7cdf9f1939886e1b29009db4d4b718cnnvd
- https://github.com/OpenC3/cosmos/pull/1828cnnvd
- https://github.com/OpenC3/cosmos/releasesPatchcnnvd
- https://github.com/OpenC3/cosmos/releases/tag/v6.1.0cnnvd
- https://openc3.com/cnnvd
- https://visionspace.com/openc3-cosmos-a-security-assessment-of-an-open-source-mission-framework/cnnvd
- https://github.com/OpenC3/cosmos/commit/fc7e11310a7cdf9f1939886e1b29009db4d4b718enisa_euvd
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