CVEvulnerability

CVE-2025-62795

7.1 HIGH Published 2025-10-30 Modified 2026-10-19 Official page ↗
Status
Analyzed
Published
2025-10-30
Last modified
2026-10-19
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Weaknesses
CWE-863

Description

JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to v3.10.21-lts and v4.10.12-lts, a low-privileged authenticated user can invoke LDAP configuration tests and start LDAP synchronization by sending crafted messages to the /ws/ldap/ WebSocket endpoint, bypassing authorization checks and potentially exposing LDAP credentials or causing unintended sync operations. This vulnerability is fixed in v3.10.21-lts and v4.10.12-lts.

Affected configurations

• fit2cloud jumpserver (< 3.10.21) • fit2cloud jumpserver (>= 4.0.0 < 4.10.12)

Related

Weakness · CWE (1)

  • CWE-863 Incorrect Authorization weakness

References