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CVE-2011-0739

Estado: ModificadaMedia (6.8)—

La función de entrega en el agente de entrega de sendmail (lib/mail/network/delivery_methods/sendmail.rb)para Ruby Mail gem v2.2.14 y anteriores permite a atacantes remotos ejecutar comandos arbitrarios a través de metacaracteres cubiertos en una dirección de correo electrónico.

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)

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2011-0739",
  "cveTags": [],
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        "source": "nvd@nist.gov",
        "cvssData": {
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          "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": [
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      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
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  "published": "2011-02-02T01:00:07.157",
  "references": [
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          "value": "CWE-20"
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      "value": "The deliver function in the sendmail delivery agent (lib/mail/network/delivery_methods/sendmail.rb) in Ruby Mail gem 2.2.14 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in an e-mail address."
    },
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      "lang": "es",
      "value": "La función de entrega en el agente de entrega de sendmail (lib/mail/network/delivery_methods/sendmail.rb)para Ruby Mail gem v2.2.14 y anteriores permite a atacantes remotos ejecutar comandos arbitrarios a través de metacaracteres cubiertos en una dirección de correo electrónico."
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  "lastModified": "2026-06-16T23:27:59.240",
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}