Description
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).
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Synology / DiskStation Manager (DSM)7.3 – 7.3.1-86003-1
- Synology / DiskStation Manager (DSM)7.2.2 – 7.2.2-72806-5
- Synology / DiskStation Manager (DSM)7.2.1 – 7.2.1.*
- Synology / DiskStation Manager (DSM)0 – 7.2.1