{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:cloudfoundry:cf-deployment:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "12.33.0"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3f7161312c3b170f72273006422e245f32b54131"
            }
          ],
          "repo": "https://github.com/cloudfoundry/cf-deployment",
          "type": "GIT"
        }
      ]
    },
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:cloudfoundry:user_account_and_authentication:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "74.14.0"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "ad408bb90f2d3d6cd2b03c13602195b5fcbf87c2"
            }
          ],
          "repo": "https://github.com/cloudfoundry/uaa",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {},
  "details": "In Cloud Foundry UAA, versions prior to 74.14.0, a CSRF vulnerability exists due to the OAuth2 state parameter not being checked in the callback function when authenticating with external identity providers.",
  "id": "CVE-2020-5402",
  "modified": "2026-07-08T05:39:25.594434123Z",
  "published": "2020-02-27T20:15:11.577Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cloudfoundry.org/blog/cve-2020-5402"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}