Vulnerability CVE-2012-5456


Published: 2012-10-24

Description:
The Zoner AntiVirus Free application for Android does not verify that the server hostname matches a domain name in the subject's Common Name (CN) field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate, as demonstrated by a server used for updating virus signature files.

Vendor: Zoner
Product: Zoner antivirus free 
Version: 1.7.0;

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None

 References:
http://xforce.iss.net/xforce/xfdb/79591
http://www2.dcsec.uni-hannover.de/files/android/p50-fahl.pdf
http://www.securityfocus.com/bid/56292

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