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CVE-2011-3579

Status: ModifiedMedium (6.4)—

server/webmail.php in IceWarp WebMail in IceWarp Mail Server before 10.3.3 allows remote attackers to read arbitrary files, and possibly send HTTP requests to intranet servers or cause a denial of service (CPU and memory consumption), via an XML external entity declaration in conjunction with an entity reference.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2011-3579",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "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": "2011-09-30T17:55:01.180",
  "references": [
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2011-09/0145.html",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/8404",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/id?1026093",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osvdb.org/75721",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/49753",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/70025",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.trustwave.com/spiderlabs/advisories/TWSL2011-013.txt",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2011-09/0145.html",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://securityreason.com/securityalert/8404",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://securitytracker.com/id?1026093",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osvdb.org/75721",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/49753",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/70025",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.trustwave.com/spiderlabs/advisories/TWSL2011-013.txt",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "server/webmail.php in IceWarp WebMail in IceWarp Mail Server before 10.3.3 allows remote attackers to read arbitrary files, and possibly send HTTP requests to intranet servers or cause a denial of service (CPU and memory consumption), via an XML external entity declaration in conjunction with an entity reference."
    },
    {
      "lang": "es",
      "value": "server/webmail.php en IceWarp WebMail en el servidor de correo IceWarp anteriores a v10.3.3 permite a atacantes remotos leer ficheros arbitrarios, y posiblemente enviar peticiones HTTP a los servidores de la intranet o causar una denegación de servicio (Agotamiento de CPU y de memoria), a través de una entidad externa XML declaración en relación con una referencia de entidad."
    }
  ],
  "lastModified": "2026-06-16T23:33:32.110",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:icewarp:mail_server:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E11FB6B8-D2E7-4F76-B38C-FF90517A6EFF",
              "versionEndIncluding": "10.3.2"
            },
            {
              "criteria": "cpe:2.3:a:icewarp:mail_server:9.3.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "22B17040-1D48-4BCC-8AB8-CE275630AB92"
            },
            {
              "criteria": "cpe:2.3:a:icewarp:mail_server:9.3.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FF60A80C-6148-4234-87F7-9E5226C05293"
            },
            {
              "criteria": "cpe:2.3:a:icewarp:mail_server:9.3.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CC90647F-D741-436E-812D-950A0A69AE28"
            },
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            },
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              "vulnerable": true,
              "matchCriteriaId": "6B56EBDA-600D-4091-BF31-717DAC195EBC"
            },
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              "vulnerable": true,
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  "sourceIdentifier": "cve@mitre.org"
}