Improper input validation in Cisco Anyconnect_secure_mobility_client
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…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.700 (99.3th percentile) — read the EPSS interpretation.
Affected products
- Cisco Anyconnect_secure_mobility_client — versions 2.0, 2.1, 2.2
- Microsoft Windows
- Microsoft Windows_mobile
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@cisco.com (x_refsource_OSVDB, vdb-entry)
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
- psirt@cisco.com (x_refsource_SREASON, third-party-advisory)
- psirt@cisco.com (vdb-entry, x_refsource_SECTRACK)
- psirt@cisco.com (US Government Resource, x_refsource_CERT-VN, third-party-advisory)
- psirt@cisco.com (x_refsource_IDEFENSE, third-party-advisory)
- psirt@cisco.com (vdb-entry, x_refsource_XF)
Frequently asked questions
- What is CVE-2011-2039?
- CVE-2011-2039 is a vulnerability in Cisco Anyconnect_secure_mobility_client, classified under Improper Input Validation. Published 2011-06-02.
- Is CVE-2011-2039 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.