CVE-2025-67903

{"id": "CVE-2025-67903", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2026-05-27T18:16:21.507", "references": [{"url": "https://mender.io/blog/cve-2025-67903-signature-verification-bypass-in-mender-client", "source": "cve@mitre.org"}, {"url": "https://northern.tech", "source": "cve@mitre.org"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-347"}]}], "descriptions": [{"lang": "en", "value": "Northern.tech Mender Client 5 before 5.0.4 allows a Cryptographic signature verification bypass."}], "lastModified": "2026-06-01T18:09:03.137", "sourceIdentifier": "cve@mitre.org"}