{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "4.87"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "ac020a401f68144acba465580d971b66b7d821aa"
            }
          ],
          "repo": "https://github.com/wekan/wekan",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "packages/wekan-ldap/server/ldap.js in Wekan before 4.87 can process connections even though they are not authorized by the Certification Authority trust store,",
  "id": "CVE-2021-3309",
  "modified": "2026-03-13T21:55:16.605839719Z",
  "published": "2021-01-26T21:15:13.063Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/wekan/wekan/releases/tag/v4.87"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/wekan/wekan/issues/3482"
    },
    {
      "type": "FIX",
      "url": "https://github.com/wekan/wekan/pull/3483/commits/31f89121fecca5a761b05cc3a26d4f237e90b484"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}