CVE-2025-62795 — JumpServer Unauthorized LDAP Configuration Access via WebSocket
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…
Published: 2025-10-30 · CVSS: 7.1 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7