SecuriTricks - CVE-2025-66910

Description

Turms Server v0.10.0-SNAPSHOT and earlier contains a plaintext password storage vulnerability in the administrator authentication system. The BaseAdminService class caches administrator passwords in plaintext within AdminInfo objects to optimize authentication performance. Upon successful login, raw passwords are stored unencrypted in memory in the rawPassword field. Attackers with local system access can extract these passwords through memory dumps, heap analysis, or debugger attachment, bypassing bcrypt protection.

Product(s) Impacted

Product	Versions

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-256

Plaintext Storage of a Password

Storing a password in plaintext may result in a system compromise.

References

https://github.com/Xzzz111/public_cve_report/blob/main/CVE-2025-66910_report.md

https://github.com/turms-im/turms

https://github.com/turms-im/turms/blob/develop/turms-server-common/src/main/java/im/turms/server/common/domain/admin/bo/AdminInfo.java#L34

https://github.com/turms-im/turms/blob/develop/turms-server-common/src/main/java/im/turms/server/common/domain/admin/service/BaseAdminService.java#L237

CVSS Score

6.0 / 10

CVSS Data - 3.1

Attack Vector: LOCAL
Attack Complexity: LOW
Privileges Required: HIGH
Scope: UNCHANGED
Confidentiality Impact: HIGH
Integrity Impact: HIGH
Availability Impact: NONE

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

View Vector String

Timeline

Published: Dec. 19, 2025, 3:15 p.m.
Last Modified: Dec. 19, 2025, 6 p.m.

Status : Undergoing Analysis

CVE is currently being analyzed by NVD staff, this process results in association of reference link tags, CVSS scores, CWE association, and CPE applicability statements.

More info

Source

cve@mitre.org

CVE-2025-66910