CVE-2025-67109

{"id": "CVE-2025-67109", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 10.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.9}]}, "published": "2025-12-23T16:16:23.057", "references": [{"url": "http://eclipse.com", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://gist.github.com/lkloliver/669e15bc7e6194133e4ee1026ce157e6", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/eclipse-cyclonedds/cyclonedds/blob/master/src/ddsrt/src/time/posix/time.c#L28", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://github.com/eclipse-cyclonedds/cyclonedds/blob/master/src/security/builtin_plugins/authentication/src/auth_utils.c#L84", "tags": ["Product"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-298"}]}], "descriptions": [{"lang": "en", "value": "Improper verification of the time certificate in Eclipse Cyclone DDS before v0.10.5 allows attackers to bypass certificate checks and execute commands with System privileges."}], "lastModified": "2026-01-06T17:42:00.877", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:eclipse:cyclone_data_distribution_service:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "62EB0BE5-27E0-43D0-867B-498A670BE2F1", "versionEndExcluding": "0.10.5"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}