CVE-2012-6399
Cisco WebEx 4.1 on iOS - SSL Certificate Hostname Validation Bypass
Title source: llmDescription
Cisco WebEx 4.1 on iOS does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate, aka Bug ID CSCud94176.
References (1)
Core 1
Core References
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/51412
Scores
EPSS
0.0053
EPSS Percentile
40.9%
Details
CWE
CWE-20
Status
published
Products (1)
cisco/webex
4.1
Published
May 27, 2013
Tracked Since
Feb 18, 2026