{"cve":"CVE-2012-5456","nvd":{"published":"2012-10-24T17:55:02.563","modified":"2026-06-16T23:46:49.690","status":"Modified","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.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-310"],"references":["http://www.securityfocus.com/bid/56292","http://www2.dcsec.uni-hannover.de/files/android/p50-fahl.pdf","https://exchange.xforce.ibmcloud.com/vulnerabilities/79591","http://www.securityfocus.com/bid/56292","http://www2.dcsec.uni-hannover.de/files/android/p50-fahl.pdf"],"products":["zoner:zoner_antivirus_free"],"source":"nvd","synced_at":"2026-10-19T20:25:53.526315492+00:00"},"epss":{"cve":"CVE-2012-5456","score":0.00988,"percentile":0.62485,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}