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CVE-2016-6806

Estado: ModificadaAlta (8.8)—

Apache Wicket 6.x before 6.25.0, 7.x before 7.5.0, and 8.0.0-M1 provide a CSRF prevention measure that fails to discover some cross origin requests. The mitigation is to not only check the Origin HTTP header, but also take the Referer HTTP header into account when no Origin was provided. Furthermore, not all Wicket server side targets were subjected to the CSRF check. This was also fixed.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Apache — Wicket

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2016-6806",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@apache.org",
      "affectedData": [
        {
          "vendor": "Apache Software Foundation",
          "product": "Apache Wicket",
          "versions": [
            {
              "status": "affected",
              "version": "6.20.0"
            },
            {
              "status": "affected",
              "version": "6.21.0"
            },
            {
              "status": "affected",
              "version": "6.22.0"
            },
            {
              "status": "affected",
              "version": "6.23.0"
            },
            {
              "status": "affected",
              "version": "6.24.0"
            },
            {
              "status": "affected",
              "version": "7.0.0"
            },
            {
              "status": "affected",
              "version": "7.1.0"
            },
            {
              "status": "affected",
              "version": "7.2.0"
            },
            {
              "status": "affected",
              "version": "7.3.0"
            },
            {
              "status": "affected",
              "version": "7.4.0"
            },
            {
              "status": "affected",
              "version": "8.0.0-M1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-10-03T01:29:00.967",
  "references": [
    {
      "url": "https://lists.apache.org/thread.html/074b72585f4b7c6adda1af52aecbfe1be23c6d6f5bb9382270f059cd%40%3Cannounce.apache.org%3E",
      "source": "security@apache.org"
    },
    {
      "url": "https://lists.apache.org/thread.html/074b72585f4b7c6adda1af52aecbfe1be23c6d6f5bb9382270f059cd%40%3Cannounce.apache.org%3E",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Apache Wicket 6.x before 6.25.0, 7.x before 7.5.0, and 8.0.0-M1 provide a CSRF prevention measure that fails to discover some cross origin requests. The mitigation is to not only check the Origin HTTP header, but also take the Referer HTTP header into account when no Origin was provided. Furthermore, not all Wicket server side targets were subjected to the CSRF check. This was also fixed."
    },
    {
      "lang": "es",
      "value": "Apache Wicket en versiones 6.x anteriores a la 6.25.0, versiones 7.x anteriores a la 7.50 y en la versión 8.0.0-M1 proporciona una medida de prevención de Cross-Site Request Forgery (CSRF) que no descubre determinadas peticiones de orígenes cruzados. La mitigación no solo consiste en comprobar la cabecera HTTP Origin, sino que también tiene en cuenta la cabecera HTTP Referer cuando no se proporciona ninguna cabecera Origin. Además, no todos los destinos del lado del servidor de Wicket se someten a chequeos de Cross-Site Request Forgery (CSRF). Esto también se ha solucionado."
    }
  ],
  "lastModified": "2026-06-17T00:51:48.263",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:wicket:6.20.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CE39FD3D-CDA9-4D99-A366-B2EA4BACBEA5"
            },
            {
              "criteria": "cpe:2.3:a:apache:wicket:6.21.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "682D2CA1-2C60-435B-88A3-CF9FA0CD849F"
            },
            {
              "criteria": "cpe:2.3:a:apache:wicket:6.22.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D5A062A9-19FA-4C57-86EC-A947CF3694E9"
            },
            {
              "criteria": "cpe:2.3:a:apache:wicket:6.23.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A4D4168A-48E4-4BEC-B005-6053C9DDD0AE"
            },
            {
              "criteria": "cpe:2.3:a:apache:wicket:6.24.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E71E4459-6B11-4D2C-99C5-2D9242051CED"
            },
            {
              "criteria": "cpe:2.3:a:apache:wicket:7.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "455D1DE8-2794-458C-AEBB-C957701E511D"
            },
            {
              "criteria": "cpe:2.3:a:apache:wicket:7.1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9EDBFF2B-1533-4C08-A0E1-48DB06BAB2F9"
            },
            {
              "criteria": "cpe:2.3:a:apache:wicket:7.2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B154816C-F671-4825-9D6C-CCA175FE5890"
            },
            {
              "criteria": "cpe:2.3:a:apache:wicket:7.3.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5D304ABE-C7DB-4B2A-A33F-BC3AA39E4B3E"
            },
            {
              "criteria": "cpe:2.3:a:apache:wicket:7.4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "65E36EB8-C386-43CC-BCBE-9CEB34FC99A0"
            },
            {
              "criteria": "cpe:2.3:a:apache:wicket:8.0.0:m1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2C1FA122-ED49-40B7-93E5-06ADDFBAA84D"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@apache.org"
}