Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fit2Cloud | Jumpserver | < 3.10.21 |
Related Weaknesses (CWE)
References
- https://github.com/jumpserver/jumpserver/security/advisories/GHSA-7893-256g-m822ExploitVendor Advisory
- https://github.com/jumpserver/jumpserver/security/advisories/GHSA-7893-256g-m822ExploitVendor Advisory
FAQ
What is CVE-2025-62795?
CVE-2025-62795 is a vulnerability with a CVSS score of 7.1 (HIGH). 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 configurat...
How severe is CVE-2025-62795?
CVE-2025-62795 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-62795?
Check the references section above for vendor advisories and patch information. Affected products include: Fit2Cloud Jumpserver.