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.
Metrics
CVSS 2.0 7.6/10
AV:N/AC:H/Au:N/C:C/I:C/A:CWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
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.shtmlVendor Advisory
- http://www.kb.cert.org/vuls/id/490097US Government Resource
- 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.shtmlVendor Advisory
- http://www.kb.cert.org/vuls/id/490097US Government Resource
- http://www.securitytracker.com/id?1025591
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67739
Timeline
- Published
- Jun 2, 2011
- Last modified
- Jun 16, 2026
- NVD status
- Modified