{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "3.10.21-lts"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0af7e8b1e974094d4adea572aba0e7cd953e5cd3"
            }
          ],
          "repo": "https://github.com/jumpserver/jumpserver",
          "type": "GIT"
        },
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "4.0.0"
              },
              {
                "fixed": "4.10.12-lts"
              }
            ]
          },
          "events": [
            {
              "introduced": "6e7c11d6c0d113a883500a8cbd4bff04863d98cd"
            },
            {
              "fixed": "32aecb79c4bda93a26c8da9537ff756c02c2ed45"
            }
          ],
          "repo": "https://github.com/jumpserver/jumpserver",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-7893-256g-m822"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/62xxx/CVE-2025-62795.json"
  },
  "details": "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.",
  "id": "CVE-2025-62795",
  "modified": "2026-03-13T21:47:20.189285603Z",
  "published": "2025-10-30T16:56:09.321Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/62xxx/CVE-2025-62795.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/jumpserver/jumpserver/security/advisories/GHSA-7893-256g-m822"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-62795"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "JumpServer Unauthorized LDAP Configuration Access via WebSocket"
}