{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "4.37.5"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2097b13df565da9732f76ef57eaf4686225ca3e5"
            }
          ],
          "repo": "https://github.com/beckhoff/authelia",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "The package authelia-bhf included in Beckhoffs TwinCAT/BSD is prone to an open redirect that allows a remote unprivileged attacker to redirect a user to another site. This may have limited impact to integrity and does solely affect anthelia-bhf the Beckhoff fork of authelia.",
  "id": "CVE-2023-6545",
  "modified": "2026-04-01T23:10:16.093399773Z",
  "published": "2023-12-14T14:15:45.753Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://cert.vde.com/en/advisories/VDE-2023-067/"
    },
    {
      "type": "ADVISORY",
      "url": "https://download.beckhoff.com/download/Document/product-security/Advisories/advisory-2023-001.pdf"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}