CVE-2014-5862: Zhwnl ECALENDAR2

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The ecalendar2 (aka cn.etouch.ecalendar2) application 4.5.3 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

Affected products

• Zhwnl ECALENDAR2: version 4.5.3 only

Published 2014-09-10. Last modified 2026-06-17.