{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2.8.12"
              },
              {
                "introduced": "2.9.0"
              },
              {
                "fixed": "2.9.7"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "d843f5e85879e442acde7d679b622014b3518746"
            },
            {
              "introduced": "ba0120dc0c798bbc9b6d8e9ad83db01a197ea179"
            },
            {
              "fixed": "0d714b258668ee78a0b19182c53b34689629df37"
            }
          ],
          "repo": "https://github.com/ckan/ckan",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "CKAN through 2.9.6 account takeovers by unauthenticated users when an existing user id is sent via an HTTP POST request. This allows a user to take over an existing account including superuser accounts.",
  "id": "CVE-2022-43685",
  "modified": "2026-03-13T21:53:58.971431452Z",
  "published": "2022-11-22T01:15:38.730Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ckan.org/"
    },
    {
      "type": "ADVISORY",
      "url": "https://ckan.org/blog/get-latest-patch-releases-your-ckan-site-october-2022"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}