fkie_cve-2011-2039
Vulnerability from fkie_nvd
Published
2011-06-02 19:55
Modified
2025-04-11 00:51
Severity ?
Summary
The helper application in Cisco AnyConnect Secure Mobility Client (formerly AnyConnect VPN Client) before 2.3.185 on Windows, and on Windows Mobile, downloads a client executable file (vpndownloader.exe) without verifying its authenticity, which allows remote attackers to execute arbitrary code via the url property to a certain ActiveX control in vpnweb.ocx, aka Bug ID CSCsy00904.
References
psirt@cisco.comhttp://labs.idefense.com/intelligence/vulnerabilities/display.php?id=909
psirt@cisco.comhttp://osvdb.org/72714
psirt@cisco.comhttp://securityreason.com/securityalert/8272
psirt@cisco.comhttp://www.cisco.com/en/US/products/products_security_advisory09186a0080b80123.shtmlVendor Advisory
psirt@cisco.comhttp://www.kb.cert.org/vuls/id/490097US Government Resource
psirt@cisco.comhttp://www.securitytracker.com/id?1025591
psirt@cisco.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/67739
af854a3a-2127-422b-91ae-364da2661108http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=909
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/72714
af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/8272
af854a3a-2127-422b-91ae-364da2661108http://www.cisco.com/en/US/products/products_security_advisory09186a0080b80123.shtmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/490097US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1025591
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/67739
Impacted products
Vendor Product Version
cisco anyconnect_secure_mobility_client *
cisco anyconnect_secure_mobility_client 2.0
cisco anyconnect_secure_mobility_client 2.1
cisco anyconnect_secure_mobility_client 2.2
cisco anyconnect_secure_mobility_client 2.2.128
cisco anyconnect_secure_mobility_client 2.2.133
cisco anyconnect_secure_mobility_client 2.2.136
cisco anyconnect_secure_mobility_client 2.2.140
microsoft windows *
microsoft windows_mobile *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:anyconnect_secure_mobility_client:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "29845E2B-0BED-4C8F-8A41-260D6E9ECB1B",
              "versionEndIncluding": "2.3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "6B522088-2084-491B-98F0-3E3CCD88131F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "DA179B71-AC81-4587-8FB1-0466B2550975",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "210B66BB-4E2C-4D9E-BFBB-69916A42287C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.2.128:*:*:*:*:*:*:*",
              "matchCriteriaId": "B77EB2C9-BACE-46EA-AA72-FF1C7EB1A5F4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.2.133:*:*:*:*:*:*:*",
              "matchCriteriaId": "06527370-E73A-40FF-8E02-E0337536C7C1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.2.136:*:*:*:*:*:*:*",
              "matchCriteriaId": "A617295C-F518-4BC7-8442-E476448D8F01",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.2.140:*:*:*:*:*:*:*",
              "matchCriteriaId": "E71A1D6B-8E87-4E3A-A1AE-DE44C2C348F9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2CF61F35-5905-4BA9-AD7E-7DB261D2F256",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_mobile:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D553418E-61B6-4BCA-9260-693260A9BB86",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The helper application in Cisco AnyConnect Secure Mobility Client (formerly AnyConnect VPN Client) before 2.3.185 on Windows, and on Windows Mobile, downloads a client executable file (vpndownloader.exe) without verifying its authenticity, which allows remote attackers to execute arbitrary code via the url property to a certain ActiveX control in vpnweb.ocx, aka Bug ID CSCsy00904."
    },
    {
      "lang": "es",
      "value": "La aplicaci\u00f3n de ayuda en Cisco Secure Mobility AnyConnect Client (anteriormente AnyConnect VPN Client) antes de v2.3.185 para Windows y Windows Mobile, descarga un archivo de cliente ejecutable, sin verificar su autenticidad, lo que permite a atacantes remotos ejecutar c\u00f3digo arbitrario por suplantaci\u00f3n de identidad del servidor VPN. Error tambi\u00e9n conocido como Bug ID CSCsy00904."
    }
  ],
  "id": "CVE-2011-2039",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.6,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 4.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2011-06-02T19:55:04.373",
  "references": [
    {
      "source": "psirt@cisco.com",
      "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=909"
    },
    {
      "source": "psirt@cisco.com",
      "url": "http://osvdb.org/72714"
    },
    {
      "source": "psirt@cisco.com",
      "url": "http://securityreason.com/securityalert/8272"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b80123.shtml"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/490097"
    },
    {
      "source": "psirt@cisco.com",
      "url": "http://www.securitytracker.com/id?1025591"
    },
    {
      "source": "psirt@cisco.com",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67739"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=909"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://osvdb.org/72714"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securityreason.com/securityalert/8272"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b80123.shtml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/490097"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id?1025591"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67739"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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