VULNERABILITY INTELLIGENCE

CVE-2012-5456

CVSS score4.3 NONE
EPSS probability0.99%
CISA KEVNot currently listed
Published2012-10-24
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:P/A:N

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.

Weakness classification

  • nvd@nist.gov: CWE-310

Primary references