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CVE-2008-5313

Estado: ModificadaMedia (6.9)—

mailscanner 4.68.8 and other versions before 4.74.16-1 might allow local users to overwrite arbitrary files via a symlink attack on certain temporary files used by the (1) f-prot-autoupdate, (2) clamav-autoupdate, (3) avast-autoupdate, and (4) f-prot-6-autoupdate scripts in /etc/MailScanner/autoupdate/; the (5) bitdefender-wrapper, (6) kaspersky-wrapper, (7) clamav-wrapper, and (8) rav-wrapper scripts in /etc/MailScanner/wrapper/; the (9) Quarantine.pm, (10) TNEF.pm, (11) MessageBatch.pm, (12) WorkArea.pm, and (13) SA.pm scripts in /usr/share/MailScanner/MailScanner/; (14) /usr/sbin/MailScanner; and (15) scripts that load the /etc/MailScanner/mailscanner.conf.with.mcp configuration file.

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)

Mailscanner — Mailscanner

CWE

Referencias

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{
  "id": "CVE-2008-5313",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.9,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": true,
        "exploitabilityScore": 3.4,
        "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": "2008-12-03T17:30:00.463",
  "references": [
    {
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=506353#44",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/33117",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.mailscanner.info/ChangeLog",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2008/11/29/1",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/32557",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=506353#44",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/33117",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.mailscanner.info/ChangeLog",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2008/11/29/1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/32557",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-59"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "mailscanner 4.68.8 and other versions before 4.74.16-1 might allow local users to overwrite arbitrary files via a symlink attack on certain temporary files used by the (1) f-prot-autoupdate, (2) clamav-autoupdate, (3) avast-autoupdate, and (4) f-prot-6-autoupdate scripts in /etc/MailScanner/autoupdate/; the (5) bitdefender-wrapper, (6) kaspersky-wrapper, (7) clamav-wrapper, and (8) rav-wrapper scripts in /etc/MailScanner/wrapper/; the (9) Quarantine.pm, (10) TNEF.pm, (11) MessageBatch.pm, (12) WorkArea.pm, and (13) SA.pm scripts in /usr/share/MailScanner/MailScanner/; (14) /usr/sbin/MailScanner; and (15) scripts that load the /etc/MailScanner/mailscanner.conf.with.mcp configuration file."
    },
    {
      "lang": "es",
      "value": "Mailscanner versión 4.68.8 y otras versiones anteriores a 4.74.16-1, podría permitir a los usuarios locales sobrescribir archivos arbitrarios por medio de un ataque symlink en ciertos archivos temporales utilizados por los scripts (1) f-prot-autoupdate, (2) clamav-autoupdate, (3) avast-autoupdate, y (4) f-prot-6-autoupdate en /etc/MailScanner/autoupdate/; los scripts (5) bitdefender-wrapper, (6) kaspersky-wrapper, (7) clamav-wrapper y (8) rav-wrapper en /etc/MailScanner/wrapper/; los scripts (9) Quarantine.pm, (10) TNEF.pm, (11) MessageBatch.pm, (12) WorkArea.pm y (13) SA.pm en /usr/share/MailScanner/MailScanner/; (14) /usr/sbin/MailScanner; y (15) scripts que cargan el archivo de configuración /etc/MailScanner/mailscanner.conf.with.mcp."
    }
  ],
  "lastModified": "2026-06-16T22:59:41.833",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mailscanner:mailscanner:4.68.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1CE4E293-D53D-4FD7-BFE4-13A23C43A2BD"
            },
            {
              "criteria": "cpe:2.3:a:mailscanner:mailscanner:4.68.8-1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D39BFD5F-02E1-4FB3-82C1-8D96ADAC1A14"
            },
            {
              "criteria": "cpe:2.3:a:mailscanner:mailscanner:4.69.9-3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6A7B2819-F30A-46D7-BD0A-EACAA2A1BEBC"
            },
            {
              "criteria": "cpe:2.3:a:mailscanner:mailscanner:4.70.7-1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CE71AC0B-95B8-4D2F-B84C-47F25D8DB175"
            },
            {
              "criteria": "cpe:2.3:a:mailscanner:mailscanner:4.71.10-1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CFB1CBCB-A139-4CB3-8D23-F5547C883A0C"
            },
            {
              "criteria": "cpe:2.3:a:mailscanner:mailscanner:4.72.5-1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CD5C13BB-E82B-47BA-B72D-A846C2E0BB21"
            },
            {
              "criteria": "cpe:2.3:a:mailscanner:mailscanner:4.73.4-2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6F1C65FA-CBA9-4BEE-95A8-B003F8CB85CC"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}