{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.7.5"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "9d0537bdab70c49b6e0f551e1cda30e01b3d413a"
            }
          ],
          "repo": "https://github.com/keepassxreboot/keepassxc",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "In KeePassXC through 2.7.5, a local attacker can make changes to the Database security settings, including master password and second-factor authentication, within an authenticated KeePassXC Database session, without the need to authenticate these changes by entering the password and/or second-factor authentication to confirm changes. NOTE: the vendor's position is \"asking the user for their password prior to making any changes to the database settings adds no additional protection against a local attacker.\"",
  "id": "CVE-2023-35866",
  "modified": "2026-04-01T23:08:51.924034978Z",
  "published": "2023-06-19T06:15:09.240Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://keepassxc.org/docs/#faq-yubikey-2fa"
    },
    {
      "type": "WEB",
      "url": "https://medium.com/%40cybercitizen.tech/keepassxc-vulnerability-cve-2023-35866-dc7d447c4903"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/keepassxreboot/keepassxc/issues/9391"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/keepassxreboot/keepassxc/issues/9339"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/keepassxreboot/keepassxc/issues/9339#issuecomment-1598219482"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}