Disclosure summary
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).
Source-reported weakness categories
CWE-754
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2025-13392
Open original source · Updated Oct 07, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| synology | diskstation_manager | * {"versionStartIncluding":"7.3","versionEndIncluding":"7.3.1-86003-1"} |
Original records & references
- NIST NVD record
- CVE Program record
- www.synology.com — Vendor Advisory
PUBLISHED 2026-05-27T05:16:26-04:00
MODIFIED 2026-10-07T04:10:00-04:00
INGESTED 2026-10-10T20:25:11-04:00