Emby MediaBrowser Authorization Bypass Vulnerability (CWE-639)

Vulnerability

A vulnerability allowing authorization bypass through user-controlled keys has been identified in Emby MediaBrowser version 4.9.0.35. This issue arises from improper access control, which could potentially be exploited to gain unauthorized access or privileges.

Impact

Exploitation of this vulnerability could lead to unauthorized access or actions being performed on behalf of a user, bypassing normal authorization mechanisms.

Added: Aug 6, 2025, 11:46 AM
Updated: Aug 6, 2025, 11:46 AM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
5.0
exploitability
6.2
remediation
0.0
relevance
0.3
threat
0.0
urgency
2.9
incentive
0.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.