CVE-2007-4560

Estado: ModificadaAlta (7.6)—
clamav-milter in ClamAV before 0.91.2, when run in black hole mode, allows remote attackers to execute arbitrary commands via shell metacharacters that are used in a certain popen call, involving the "recipient field of sendmail."
CVSS

Versión: 2.0
Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C
Puntuación base: 7.6
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 84%
Percentil entre todas las CVEs puntuadas: 100
Fecha de la puntuación: 6/10/2026
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)

Clam Anti-virus — Clamav
CWE

CWE-78
Referencias

JSON original (NVD)

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{
  "id": "CVE-2007-4560",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.6,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "HIGH",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": true,
        "exploitabilityScore": 4.9,
        "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": "2007-08-28T01:17:00.000",
  "references": [
    {
      "url": "http://docs.info.apple.com/article.html?artnum=307562",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/26654",
      "tags": [
        "Vendor Advisory"
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    },
    {
      "url": "http://secunia.com/advisories/26674",
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      "url": "http://secunia.com/advisories/26916",
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      "url": "http://security.gentoo.org/glsa/glsa-200709-14.xml",
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      "url": "http://www.securityfocus.com/archive/1/477723/100/0/threaded",
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    {
      "url": "http://www.securitytracker.com/id?1018610",
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    {
      "url": "http://www.trustix.org/errata/2007/0026/",
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    {
      "url": "http://www.vupen.com/english/advisories/2008/0924/references",
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    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00104.html",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:172",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.vupen.com/english/advisories/2008/0924/references",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00104.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "clamav-milter in ClamAV before 0.91.2, when run in black hole mode, allows remote attackers to execute arbitrary commands via shell metacharacters that are used in a certain popen call, involving the \"recipient field of sendmail.\""
    },
    {
      "lang": "es",
      "value": "clamav-milter en ClamAV anterior a 0.91.2, cuando funciona en modo agujero negro (black hole), permite a atacantes remotos ejecutar comandos de su elección a través de metacaractéres del intérprete de comandos que es utilizado en ciertas llamadas popen, afectando a \"el campo recipiente de sendmail\"."
    }
  ],
  "lastModified": "2026-06-16T22:44:19.617",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:clam_anti-virus:clamav:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D5A4D304-EEF9-46C3-B058-EC234F815824",
              "versionEndIncluding": "0.91.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}