{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-13392", "assignerOrgId": "db201096-a0cc-46c7-9a55-61d9e221bf01", "state": "PUBLISHED", "assignerShortName": "synology", "dateReserved": "2025-11-19T00:37:57.748Z", "datePublished": "2026-05-27T08:36:06.463Z", "dateUpdated": "2026-05-27T08:36:06.463Z"}, "containers": {"cna": {"problemTypes": [{"descriptions": [{"lang": "en", "description": "Improper Check for Unusual or Exceptional Conditions", "cweId": "CWE-754", "type": "CWE"}]}], "affected": [{"vendor": "Synology", "product": "DiskStation Manager (DSM)", "versions": [{"version": "7.3", "status": "affected", "lessThan": "7.3.1-86003-1", "versionType": "semver"}, {"version": "7.2.2", "status": "affected", "lessThan": "7.2.2-72806-5", "versionType": "semver"}, {"version": "7.2.1", "status": "unaffected", "lessThan": "7.2.1.*", "versionType": "semver"}, {"version": "0", "status": "unknown", "lessThan": "7.2.1", "versionType": "semver"}], "defaultStatus": "affected"}], "descriptions": [{"lang": "en", "value": "Improper check for unusual or exceptional conditions vulnerability in SSO in Synology DiskStation Manager (DSM) before 7.2.2-72806-5 and 7.3.1-86003-1 (7.2.1-69057 is not affected) allows remote attackers to bypass authentication with prior knowledge of the distinguished name (DN)."}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"baseScore": 8.1, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "version": "3.1"}}], "references": [{"url": "https://www.synology.com/en-global/security/advisory/Synology_SA_25_14", "name": "Synology-SA-25:14 DSM (PWN2OWN 2025)", "tags": ["vendor-advisory"]}], "credits": [{"lang": "en", "value": "Le Trong Phuc (chanze@VRC) and Cao Ngoc Quy (Chino Kafuu)", "type": "finder"}], "providerMetadata": {"orgId": "db201096-a0cc-46c7-9a55-61d9e221bf01", "shortName": "synology", "dateUpdated": "2026-05-27T08:36:06.463Z"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Improper check for unusual or exceptional conditions vulnerability in SSO in Synology DiskStation Manager (DSM) before 7.2.2-72806-5 and 7.3.1-86003-1 (7.2.1-69057 is not affected) allows remote attackers to bypass authentication with prior knowledge of the distinguished name (DN)."}], "id": "CVE-2025-13392", "lastModified": "2026-05-27T09:16:26.607", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "security@synology.com", "type": "Primary"}]}, "published": "2026-05-27T09:16:26.607", "references": [{"source": "security@synology.com", "url": "https://www.synology.com/en-global/security/advisory/Synology_SA_25_14"}], "sourceIdentifier": "security@synology.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-754"}], "source": "security@synology.com", "type": "Primary"}]}

{}

{"created": "2026-05-27T10:30:28.589234+00:00", "title": "Remote Authentication Bypass via SSO in Synology DSM", "updated": "2026-05-27T10:30:28.589243+00:00", "vendors": []}