{
  "id": "CVE-2015-2951",
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "published": "2015-06-05T10:59:05.380",
  "lastModified": "2016-12-03T03:07:21.657",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "JWT.php in F21 JWT before 2.0 allows remote attackers to bypass signature verification via crafted tokens."
    },
    {
      "lang": "es",
      "value": "JWT.php en F21 JWT anterior a 2.0 permite a atacantes remotos evadir la verificaci\u00f3n de firmas a trav\u00e9s de tokens manipulados."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:f21:jwt:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "1.0",
              "matchCriteriaId": "9464586B-A56F-4EC4-83CC-E6827DD79B12"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://jvn.jp/en/jp/JVN06120222/index.html",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2015-000073",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.securityfocus.com/bid/75021",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://github.com/F21/jwt/commit/a327cf9052df8f9f97728ca0b5fa78a8231b79b6",
      "source": "vultures@jpcert.or.jp"
    }
  ]
}