CVE-2011-2039

CVSS V2 High 7.6 CVSS V3 None
Description
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.
Overview
  • CVE ID
  • CVE-2011-2039
  • Assigner
  • ykramarz@cisco.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2011-06-02T19:55:04
  • Last Modified Date
  • 2017-08-29T01:29:15
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:cisco:anyconnect_secure_mobility_client:*:*:*:*:*:*:*:* 1 OR 2.3
cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.2.128:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.2.133:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.2.136:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.2.140:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_mobile:*:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:H/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • HIGH
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.6
  • Severity
  • HIGH
  • Exploitability Score
  • 4.9
  • Impact Score
  • 10
References
Reference URL Reference Tags
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b80123.shtml Vendor Advisory
http://www.securitytracker.com/id?1025591
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=909
http://www.kb.cert.org/vuls/id/490097 US Government Resource
http://osvdb.org/72714
http://securityreason.com/securityalert/8272
https://exchange.xforce.ibmcloud.com/vulnerabilities/67739
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-2039
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2039
History
Created Old Value New Value Data Type Notes
2022-05-10 08:53:20 Added to TrackCVE