{
  "id": "CVE-2022-4100",
  "sourceIdentifier": "security@wordfence.com",
  "published": "2024-08-31T09:15:03.720",
  "lastModified": "2024-09-20T00:08:09.787",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The WP Cerber Security plugin for WordPress is vulnerable to IP Protection bypass in versions up to, and including 9.4 due to the plugin improperly checking for a visitor's IP address. This makes it possible for an attacker whose IP address has been blocked to bypass this control by setting the X-Forwarded-For: HTTP header to an IP Address that hasn't been blocked."
    },
    {
      "lang": "es",
      "value": "El complemento WP Cerber Security para WordPress es vulnerable a la omisi\u00f3n de la protecci\u00f3n de IP en versiones hasta la 9.4 incluida, debido a que el complemento comprueba incorrectamente la direcci\u00f3n IP de un visitante. Esto hace posible que un atacante cuya direcci\u00f3n IP haya sido bloqueada omita este control configurando el encabezado HTTP X-Forwarded-For: en una direcci\u00f3n IP que no haya sido bloqueada."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security@wordfence.com",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security@wordfence.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-693"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:wpcerber:cerber_security_antispam_\\&_malware_scan:*:*:*:*:*:wordpress:*:*",
              "versionEndExcluding": "9.5",
              "matchCriteriaId": "A77FCACD-9E44-4A64-B57C-0DA6996A9F9D"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://plugins.trac.wordpress.org/changeset/2865322/wp-cerber/trunk/cerber-common.php",
      "source": "security@wordfence.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/03ccd474-42f4-4cbb-823e-93fe4db1bf80?source=cve",
      "source": "security@wordfence.com",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}