CVE-2013-7050

Estado: ModificadaMedia (6.8)—

The get_main_source_dir function in scripts/uscan.pl in devscripts before 2.13.8, when using USCAN_EXCLUSION, allows remote attackers to execute arbitrary commands via shell metacharacters in a directory name.

CVSS

Versión: 2.0
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Puntuación base: 6.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.90%
Percentil entre todas las CVEs puntuadas: 79
Fecha de la puntuación: 4/10/2026

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)

Devscripts Devel Team — Devscripts

CWE

CWE-94

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2013-7050",
  "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": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2013-12-13T18:07:54.703",
  "references": [
    {
      "url": "http://anonscm.debian.org/gitweb/?p=collab-maint/devscripts.git%3Ba=commitdiff%3Bh=91f05b5",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=731849",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/100855",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://seclists.org/oss-sec/2013/q4/470",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://seclists.org/oss-sec/2013/q4/486",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/64241",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1040266",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89666",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://anonscm.debian.org/gitweb/?p=collab-maint/devscripts.git%3Ba=commitdiff%3Bh=91f05b5",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=731849",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://osvdb.org/100855",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://seclists.org/oss-sec/2013/q4/470",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://seclists.org/oss-sec/2013/q4/486",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/64241",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1040266",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89666",
      "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": "The get_main_source_dir function in scripts/uscan.pl in devscripts before 2.13.8, when using USCAN_EXCLUSION, allows remote attackers to execute arbitrary commands via shell metacharacters in a directory name."
    },
    {
      "lang": "es",
      "value": "La función get_main_source_dir en scripts/uscan.pl en devscripts anterior a 2.13.8, al utilizar USCAN_EXCLUSION, permite a atacantes remotos ejecutar comandos arbitrarios mediante metacaracteres de shell en un nombre de directorio."
    }
  ],
  "lastModified": "2026-06-17T00:01:20.300",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:devscripts_devel_team:devscripts:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C55DCA95-69BB-4155-B0BA-012CB0453A15",
              "versionEndIncluding": "2.13.7"
            },
            {
              "criteria": "cpe:2.3:a:devscripts_devel_team:devscripts:2.13.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0E1C3E21-A06A-4922-834A-0D28F8722B4F"
            },
            {
              "criteria": "cpe:2.3:a:devscripts_devel_team:devscripts:2.13.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6608A1F3-5266-45EC-9BAD-ECCF67C3BDC4"
            },
            {
              "criteria": "cpe:2.3:a:devscripts_devel_team:devscripts:2.13.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "32157B0A-85E8-4A21-86EA-1144309C2AD4"
            },
            {
              "criteria": "cpe:2.3:a:devscripts_devel_team:devscripts:2.13.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "674AC75A-4934-45FD-8198-0522CA36C136"
            },
            {
              "criteria": "cpe:2.3:a:devscripts_devel_team:devscripts:2.13.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0434ED70-5BD5-4862-ACB9-48235D5A8D4C"
            },
            {
              "criteria": "cpe:2.3:a:devscripts_devel_team:devscripts:2.13.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "655BFC26-CF34-4D23-91A1-7EC0F6EA7403"
            },
            {
              "criteria": "cpe:2.3:a:devscripts_devel_team:devscripts:2.13.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6A21D910-5467-4B69-ACD8-4CCC48806945"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}