T
urms 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.
References
| Link | Resource |
|---|---|
| https://github.com/Xzzz111/public_cve_report/blob/main/CVE-2025-66911_report.md | Exploit Third Party Advisory |
| https://github.com/turms-im/turms | Product |
| https://github.com/turms-im/turms/blob/develop/turms-service/src/main/java/im/turms/service/domain/user/access/servicerequest/controller/UserServiceController.java#L239 | Product |
| https://github.com/Xzzz111/public_cve_report/blob/main/CVE-2025-66911_report.md | Exploit Third Party Advisory |
Configurations
History
02 Jan 2026, 19:49
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Turms-im
Turms-im turms |
|
| References | () https://github.com/Xzzz111/public_cve_report/blob/main/CVE-2025-66911_report.md - Exploit, Third Party Advisory | |
| References | () https://github.com/turms-im/turms - Product | |
| References | () https://github.com/turms-im/turms/blob/develop/turms-service/src/main/java/im/turms/service/domain/user/access/servicerequest/controller/UserServiceController.java#L239 - Product | |
| CPE | cpe:2.3:a:turms-im:turms:0.10.0-snapshot:*:*:*:*:*:*:* |
19 Dec 2025, 18:00
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-12-19 15:15
Updated : 2026-01-02 19:49
NVD link : CVE-2025-66911
Mitre link : CVE-2025-66911
CVE.ORG link : CVE-2025-66911
JSON object : View