CVE-2021-22820

Name of the Vulnerable Software and Affected Versions EVlink City EVC1S22P4 / EVC1S7P4 versions prior to R8 V3.4.0.2 EVlink Parking EVW2 / EVF2 / EVP2PE versions prior to R8 V3.4.0.2 EVlink Smart Wallbox EVB1A versions prior to R8 V3.4.0.2

Description A CWE-614 Insufficient Session Expiration issue exists, allowing an attacker to maintain unauthorized access to the charger station web server over a hijacked session, even after the legitimate user has changed their password.

Recommendations For EVlink City EVC1S22P4 / EVC1S7P4 versions prior to R8 V3.4.0.2, update to R8 V3.4.0.2 or later to resolve the issue. For EVlink Parking EVW2 / EVF2 / EVP2PE versions prior to R8 V3.4.0.2, update to R8 V3.4.0.2 or later to resolve the issue. For EVlink Smart Wallbox EVB1A versions prior to R8 V3.4.0.2, update to R8 V3.4.0.2 or later to resolve the issue.