KnowStreaming through 3.4.1 fails to enforce role-based access control on REST API endpoints, allowing any authenticated user to access protected functionality. Attackers can call identity-management endpoints to create administrator accounts or grant themselves administrative privileges without proper authorization.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Knowstreaming_Project Knowstreaming
cpe:2.3:a:knowstreaming_project:knowstreaming:*:*:*:*:*:*:*:*
|
— |
<= 3.4.1
|
References 4
https://github.com/didi/KnowStreaming
disclosure@vulncheck.com
https://github.com/didi/KnowStreaming/blob/v3.4.0/km-rest/src/main/java/com/xia…
disclosure@vulncheck.com
https://github.com/didi/KnowStreaming/issues/1263
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/knowstreaming-through-3.4.1-missing-author…
disclosure@vulncheck.com