CVE-2026-92780
HIGHCVSS 8.8Description
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.
Timeline
Published:September 16th, 2026 9:17 PM
Last modified:September 24th, 2026 8:48 PM
CVSS Scoring
CVSS v3: 8.8 (HIGH)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
References & Reports
Advisories, patches, and third-party reports
- https://github.com/didi/KnowStreaming
- https://github.com/didi/KnowStreaming/blob/v3.4.0/km-rest/src/main/java/com/xiaojukeji/know/streaming/km/rest/interceptor/PermissionInterceptor.java#L46-L74
- https://github.com/didi/KnowStreaming/issues/1263
- https://www.vulncheck.com/advisories/knowstreaming-through-3.4.1-missing-authorization-on-the-rest-api
- https://github.com/didi/KnowStreaming/issues/1263
Source: NIST NVD · Data may lag official sources by up to one minute