{
  "CVE_data_meta": {
    "ID": "CVE-2021-24295",
    "ASSIGNER": "contact@wpscan.com",
    "STATE": "PUBLIC",
    "TITLE": "Time-based Blind SQL Injection in Spam protection, AntiSpam, FireWall by CleanTalk < 5.153.4"
  },
  "data_format": "MITRE",
  "data_type": "CVE",
  "data_version": "4.0",
  "generator": "WPScan CVE Generator",
  "affects": {
    "vendor": {
      "vendor_data": [
        {
          "vendor_name": "СleanTalk",
          "product": {
            "product_data": [
              {
                "product_name": "Spam protection, AntiSpam, FireWall by CleanTalk",
                "version": {
                  "version_data": [
                    {
                      "version_affected": "<",
                      "version_name": "5.153.4",
                      "version_value": "5.153.4"
                    }
                  ]
                }
              }
            ]
          }
        }
      ]
    }
  },
  "description": {
    "description_data": [
      {
        "lang": "eng",
        "value": "It was possible to exploit an Unauthenticated Time-Based Blind SQL Injection vulnerability in the Spam protection, AntiSpam, FireWall by CleanTalk WordPress Plugin before 5.153.4. The update_log function in lib/Cleantalk/ApbctWP/Firewall/SFW.php included a vulnerable query that could be injected via the User-Agent Header by manipulating the cookies set by the Spam protection, AntiSpam, FireWall by CleanTalk WordPress plugin before 5.153.4, sending an initial request to obtain a ct_sfw_pass_key cookie and then manually setting a separate ct_sfw_passed cookie and disallowing it from being reset."
      }
    ]
  },
  "references": {
    "reference_data": [
      {
        "refsource": "CONFIRM",
        "url": "https://wpscan.com/vulnerability/152171fc-888c-4275-a118-5a1e664ef28b",
        "name": "https://wpscan.com/vulnerability/152171fc-888c-4275-a118-5a1e664ef28b"
      },
      {
        "refsource": "MISC",
        "url": "https://www.wordfence.com/blog/2021/05/sql-injection-vulnerability-patched-in-cleantalk-antispam-plugin/",
        "name": "https://www.wordfence.com/blog/2021/05/sql-injection-vulnerability-patched-in-cleantalk-antispam-plugin/"
      }
    ]
  },
  "problemtype": {
    "problemtype_data": [
      {
        "description": [
          {
            "value": "CWE-89 SQL Injection",
            "lang": "eng"
          }
        ]
      }
    ]
  },
  "credit": [
    {
      "lang": "eng",
      "value": "Ramuel Gall"
    }
  ],
  "source": {
    "discovery": "UNKNOWN"
  }
}