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    CVE-2025-62795

    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.

    Published:Oct 30, 2025
    Last Modified:Nov 12, 2025
    EPS:Oct 30, 2025
    EPSS Score:0.00032
    CVSS Score:7.1

    Affected Products

    Vendor
    Fit2cloud
    Product
    Jumpserver
    Vendor
    Jumpserver
    Product
    Jumpserver

    Exploits

    https://github.com/jumpserver/jumpserver/security/advisories/GHSA-7893-256g-m822https://github.com/jumpserver/jumpserver/security/advisories/GHSA-7893-256g-m822

    Common Weakness Enumeration

    CWE-863 Incorrect Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-31864 (CVSS 6.8) — JumpServer is an open source bastion host and an operation and maintenance security audit system. a Server-Sid…
    CVE-2026-31798 (CVSS 5) — JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to v4.…
    CVE-2025-58044 (CVSS 5.5) — JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to v3.…
    CVE-2025-62712 (CVSS 9.6) — JumpServer is an open source bastion host and an operation and maintenance security audit system. In JumpServe…
    CVE-2025-27095 (CVSS 4.3) — JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.8…
    CVE-2024-40628 (CVSS 10) — JumpServer is an open-source Privileged Access Management (PAM) tool that provides DevOps and IT teams with on…
    CVE-2024-40629 (CVSS 10) — JumpServer is an open-source Privileged Access Management (PAM) tool that provides DevOps and IT teams with on…
    CVE-2024-29202 (CVSS 9.9) — JumpServer is an open source bastion host and an operation and maintenance security audit system. Attackers ca…
    CVE-2024-29201 (CVSS 9.9) — JumpServer is an open source bastion host and an operation and maintenance security audit system. Attackers ca…
    CVE-2024-29020 (CVSS 4.6) — JumpServer is an open source bastion host and an operation and maintenance security audit system. An authorize…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High