{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:bludit:bludit:3.9.2:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "3.9.2"
              },
              {
                "last_affected": "3.9.2"
              }
            ],
            "source": "CPE_STRING"
          },
          "events": [
            {
              "introduced": "b1fc6cd0be012c038af7ad83ed2209bf7e976f88"
            },
            {
              "last_affected": "b1fc6cd0be012c038af7ad83ed2209bf7e976f88"
            }
          ],
          "repo": "https://github.com/bludit/bludit",
          "type": "GIT"
        }
      ],
      "versions": [
        "3.9.2"
      ]
    }
  ],
  "database_specific": {},
  "details": "bl-kernel/security.class.php in Bludit 3.9.2 allows attackers to bypass a brute-force protection mechanism by using many different forged X-Forwarded-For or Client-IP HTTP headers.",
  "id": "CVE-2019-17240",
  "modified": "2026-08-07T11:31:20.577111851Z",
  "published": "2019-10-06T19:15:09.377Z",
  "references": [
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/158875/Bludit-3.9.2-Authentication-Bruteforce-Mitigation-Bypass.html"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/159664/Bludit-3.9.2-Bruteforce-Mitigation-Bypass.html"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/bludit/bludit/pull/1090"
    },
    {
      "type": "EVIDENCE",
      "url": "https://rastating.github.io/bludit-brute-force-mitigation-bypass/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}