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CVE-2013-4479

Estado: ModificadaMedia (6.8)—

lib/sup/message_chunks.rb in Sup before 0.13.2.1 and 0.14.x before 0.14.1.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the content_type of an email attachment.

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)

Supmua — SUP

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2013-4479",
  "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
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2013-12-07T20:55:02.493",
  "references": [
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165917.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2013/Oct/272",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/55294",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/55400",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.debian.org/security/2012/dsa-2805",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2013/10/30/2",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://github.com/sup-heliotrope/sup/commit/ca0302e0c716682d2de22e9136400c704cc93e42",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165917.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2013/Oct/272",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/55294",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/55400",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2012/dsa-2805",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2013/10/30/2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/sup-heliotrope/sup/commit/ca0302e0c716682d2de22e9136400c704cc93e42",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "lib/sup/message_chunks.rb in Sup before 0.13.2.1 and 0.14.x before 0.14.1.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the content_type of an email attachment."
    },
    {
      "lang": "es",
      "value": "lib/sup/message_chunks.rb en Sup anteriores a 0.13.2.1 y 0.14.x anteriores a 0.14.1.1 permite a atacantes remotos ejecutar comandos arbitrarios a través de metacaracteres de la consola en el content_type de un adjunto del email."
    }
  ],
  "lastModified": "2026-06-16T23:57:18.197",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:supmua:sup:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CEF11CEF-BE1B-468D-9072-EAEDCCEE7877",
              "versionEndIncluding": "0.13.2"
            },
            {
              "criteria": "cpe:2.3:a:supmua:sup:0.13.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "35DC51E3-079D-42FD-A055-3E96626015FF"
            },
            {
              "criteria": "cpe:2.3:a:supmua:sup:0.13.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "00BA053E-289D-4360-97E4-F05F03B611E5"
            },
            {
              "criteria": "cpe:2.3:a:supmua:sup:0.14.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E5DE677F-6E4C-4A72-B5F7-A081DFFF12A4"
            },
            {
              "criteria": "cpe:2.3:a:supmua:sup:0.14.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "610B9FD9-2C1A-4DFC-A687-FA82BEA28723"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}