HIGH

CVE-2026-92780

2026-09-16 CVSS v3.1

CVSS

8.8

Description

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.

Weakness (CWE)

CWE-862 Missing Authorization

EPSS Score

0.28%

Probability of exploitation in next 30 days

21.1th percentile

References

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

View on dbcve.org

Base CVE data derived from NVD (public domain). Enrichment by dbcve.org (CC-BY-4.0). Fetched via API.

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