Vulnerability Details CVE-2011-2039
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.853
EPSS Ranking 99.3%
CVSS Severity
CVSS v2 Score 7.6
References
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=909
- http://osvdb.org/72714
- http://securityreason.com/securityalert/8272
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b80123.shtml
- http://www.kb.cert.org/vuls/id/490097
- http://www.securitytracker.com/id?1025591
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67739
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=909
- http://osvdb.org/72714
- http://securityreason.com/securityalert/8272
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b80123.shtml
- http://www.kb.cert.org/vuls/id/490097
- http://www.securitytracker.com/id?1025591
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67739
Products affected by CVE-2011-2039
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cpe:2.3:a:cisco:anyconnect_secure_mobility_client:-
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cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.0
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cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.1
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cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.2
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cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.2.128
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cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.2.133
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cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.2.136
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cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.2.140
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cpe:2.3:a:cisco:anyconnect_secure_mobility_client:2.3
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cpe:2.3:o:microsoft:windows:-
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cpe:2.3:o:microsoft:windows:1.0
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cpe:2.3:o:microsoft:windows:2.0
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cpe:2.3:o:microsoft:windows:2000
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cpe:2.3:o:microsoft:windows:3.0
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cpe:2.3:o:microsoft:windows:3.1
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cpe:2.3:o:microsoft:windows:3.11
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cpe:2.3:o:microsoft:windows:server_2008
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cpe:2.3:o:microsoft:windows:vista
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cpe:2.3:o:microsoft:windows_mobile:-
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cpe:2.3:o:microsoft:windows_mobile:2003
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cpe:2.3:o:microsoft:windows_mobile:2003_se
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cpe:2.3:o:microsoft:windows_mobile:2005
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cpe:2.3:o:microsoft:windows_mobile:5.0
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cpe:2.3:o:microsoft:windows_mobile:6.0
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cpe:2.3:o:microsoft:windows_mobile:6.1
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cpe:2.3:o:microsoft:windows_mobile:6.5
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cpe:2.3:o:microsoft:windows_mobile:8.0
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cpe:2.3:o:microsoft:windows_mobile:8.1