CVE-2025-66911

State: Published
Severity: 6.5 Medium
Published: Dec 19, 2025
Updated: Dec 19, 2025
Reserved: Dec 8, 2025

Description

Turms IM Server v0.10.0-SNAPSHOT and earlier contains a broken access control vulnerability in the user online status query functionality. The handleQueryUserOnlineStatusesRequest() method in UserServiceController.java allows any authenticated user to query the online status, device information, and login timestamps of arbitrary users without proper authorization checks.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	CISA-ADP

Weaknesses

CWE-639 Authorization Bypass Through User-Controlled Key
CWE-284 Improper Access Control

Affected Products

Product	Versions
n/an/a	n/aAffected

References

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