{
  "id": "CVE-2010-2086",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2010-05-27T19:00:01.063",
  "lastModified": "2010-05-28T04:00:00.000",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Apache MyFaces 1.1.7 and 1.2.8, as used in IBM WebSphere Application Server and other applications, does not properly handle an unencrypted view state, which allows remote attackers to conduct cross-site scripting (XSS) attacks or execute arbitrary Expression Language (EL) statements via vectors that involve modifying the serialized view object."
    },
    {
      "lang": "es",
      "value": "Apache MyFaces v1.1.7 y v1.2.8, como el usado en IBM WebSphere Application Server y otras aplicaciones, no maneja de forma adecuada el estado de vista no cifrada lo que permite a atacantes remotos para conducir ataques de ejecuci\u00f3n de secuencias de comandos en sitios cruzados (XSS) o ejecutar c\u00f3digo Expression Language (EL) a trav\u00e9s de vectores  que implican modificar el objeto vista serializada. \r\n"
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "HIGH",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 4.9,
        "impactScore": 4.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:apache:myfaces:1.1.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "D102CD0D-2BA8-4915-85BF-715AD9D2EA90"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:apache:myfaces:1.2.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "606B8964-297B-4D44-A603-9759B51151A0"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://www.blackhat.com/presentations/bh-dc-10/Byrne_David/BlackHat-DC-2010-Byrne-SGUI-slides.pdf",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.trustwave.com/spiderlabs/advisories/TWSL2010-001.txt",
      "source": "cve@mitre.org"
    }
  ]
}