fkie_cve-2015-2963
Vulnerability from fkie_nvd
Published
2015-07-10 17:59
Modified
2025-04-12 10:46
Severity ?
Summary
The thoughtbot paperclip gem before 4.2.2 for Ruby does not consider the content-type value during media-type validation, which allows remote attackers to upload HTML documents and conduct cross-site scripting (XSS) attacks via a spoofed value, as demonstrated by image/jpeg.
References
vultures@jpcert.or.jphttp://jvn.jp/en/jp/JVN83881261/index.htmlVendor Advisory
vultures@jpcert.or.jphttp://jvndb.jvn.jp/jvndb/JVNDB-2015-000088Vendor Advisory
vultures@jpcert.or.jphttp://openwall.com/lists/oss-security/2015/06/19/3Vendor Advisory
vultures@jpcert.or.jphttp://www.securityfocus.com/bid/75304
vultures@jpcert.or.jphttps://github.com/thoughtbot/paperclip/commit/9aee4112f36058cd28d5fe4a006d6981bd1eda57Exploit, Vendor Advisory
vultures@jpcert.or.jphttps://robots.thoughtbot.com/paperclip-security-releaseVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://jvn.jp/en/jp/JVN83881261/index.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://jvndb.jvn.jp/jvndb/JVNDB-2015-000088Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2015/06/19/3Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/75304
af854a3a-2127-422b-91ae-364da2661108https://github.com/thoughtbot/paperclip/commit/9aee4112f36058cd28d5fe4a006d6981bd1eda57Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://robots.thoughtbot.com/paperclip-security-releaseVendor Advisory
Impacted products
Vendor Product Version
thoughtbot paperclip *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:thoughtbot:paperclip:*:*:*:*:*:ruby:*:*",
              "matchCriteriaId": "DE525443-1C61-4909-A20A-38209B765FBE",
              "versionEndIncluding": "4.2.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The thoughtbot paperclip gem before 4.2.2 for Ruby does not consider the content-type value during media-type validation, which allows remote attackers to upload HTML documents and conduct cross-site scripting (XSS) attacks via a spoofed value, as demonstrated by image/jpeg."
    },
    {
      "lang": "es",
      "value": "Thoughtbot paperclip gem en versiones anteriores a la 4.2.2 para Ruby no tiene en cuenta el valor de tipo de contenido durante la validaci\u00f3n de tipo de medios, lo que permite a atacantes remotos subir documentos HTML y realizar cross-site scripting (XSS) a trav\u00e9s de un valor suplantado, como se demuestra por la imagen / jpeg."
    }
  ],
  "id": "CVE-2015-2963",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2015-07-10T17:59:00.093",
  "references": [
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://jvn.jp/en/jp/JVN83881261/index.html"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2015-000088"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://openwall.com/lists/oss-security/2015/06/19/3"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "url": "http://www.securityfocus.com/bid/75304"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/thoughtbot/paperclip/commit/9aee4112f36058cd28d5fe4a006d6981bd1eda57"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://robots.thoughtbot.com/paperclip-security-release"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://jvn.jp/en/jp/JVN83881261/index.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2015-000088"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://openwall.com/lists/oss-security/2015/06/19/3"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/75304"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/thoughtbot/paperclip/commit/9aee4112f36058cd28d5fe4a006d6981bd1eda57"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://robots.thoughtbot.com/paperclip-security-release"
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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