Security advisory

{
  "id": "c32e14d746710779d4a04380ff820ba8d3aea060535e3b1a73e40d6d6352e274",
  "url": "https://osv.dev/vulnerability/CVE-2020-5399",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-5399",
    "summary": "Cloud Foundry CredHub, versions prior to 2.5.10, connects to a MySQL database without TLS even when configured to use TLS. A malicious user with access to the network between CredHub and its MySQL database may eavesdrop on database connections and thereby gain unauthorized access to CredHub and other components.",
    "evidence": "osv:CVE-2020-5399",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2020-5399",
      "aliases": [
        "CVE-2020-5399"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/Broadcom/credhub-release",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "30410f8635441d4346c59ba22c99fd1e16a9cf90"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:cloudfoundry:credhub:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "2.5.10"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.5.9",
            "2.5.8",
            "2.5.7",
            "2.5.6",
            "2.5.5",
            "2.5.4",
            "2.5.3",
            "2.5.2",
            "2.5.1",
            "2.5.0",
            "2.4.0",
            "2.1.6",
            "2.3.0",
            "1.9.12",
            "2.2.0",
            "2.1.5",
            "1.9.11",
            "2.1.4",
            "1.9.10",
            "2.1.3",
            "2.1.2",
            "1.9.9",
            "1.7.9",
            "1.9.8",
            "2.0.4",
            "2.1.1",
            "2.1.0",
            "1.9.7",
            "2.0.3",
            "1.7.8",
            "2.0.2",
            "2.0.1",
            "1.9.6",
            "2.0.0",
            "2.0.0-rc.1",
            "1.9.5",
            "1.9.4",
            "1.6.10",
            "1.6.9",
            "1.7.7",
            "1.3.7",
            "1.6.8",
            "1.7.6",
            "1.9.3",
            "1.6.7",
            "1.7.5",
            "1.9.2",
            "1.3.6",
            "1.7.4",
            "1.6.6",
            "1.8.3",
            "1.8.2",
            "1.8.1",
            "1.8.0",
            "1.7.0",
            "1.7.1",
            "1.6.5",
            "1.6.4",
            "1.6.1",
            "1.6.0",
            "1.5.0",
            "1.4.0",
            "1.3.0",
            "1.2.0",
            "1.1.2",
            "1.1.1",
            "1.1.0",
            "0.7.0",
            "1.1.0-rc.1",
            "1.0.0",
            "0.8.0",
            "0.6.1",
            "0.6.0",
            "0.5.1",
            "0.5.0",
            "0.3.0",
            "0.4.0",
            "0.2.0",
            "0.1.0",
            "v1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-5399.json"
          }
        }
      ],
      "modified": "2026-10-25T10:45:04.574721056Z",
      "provider": "osv",
      "references": [
        "https://www.cloudfoundry.org/blog/cve-2020-5399"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:pivotal_software:cloud_foundry_cf-deployment:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "pivotal_software:cloud_foundry_cf-deployment",
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "12.29.0"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2020-5399",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 445430,
  "published_at": "2020-02-12T21:15:14.007+00:00"
}