CVE-2021-22721

published 2021-07-21

CVE-2021-22721: A CWE-200: Information Exposure vulnerability exists in EVlink City (EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1), EVlink Parking (EVW2 / EVF2 /…

medium 5.3 CVSS 3.1

AV N AC L PR N UI N S U C L I N A N

A CWE-200: Information Exposure vulnerability exists in EVlink City (EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1), EVlink Parking (EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1), and EVlink Smart Wallbox (EVB1A all versions prior to R8 V3.4.0.1 ) that could allow an attacker to get limited knowledge of javascript code when crafted malicious parameters are submitted to the charging station web server.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
schneider-electric	evlink_city_evc1s22p4_firmware	< r8_v3.4.0.1	r8_v3.4.0.1
schneider-electric	evlink_city_evc1s7p4_firmware	< r8_v3.4.0.1	r8_v3.4.0.1
schneider-electric	evlink_parking_ev.2_firmware	< r8_v3.4.0.1	r8_v3.4.0.1
schneider-electric	evlink_parking_evf2_firmware	< r8_v3.4.0.1	r8_v3.4.0.1
schneider-electric	evlink_parking_evw2_firmware	< r8_v3.4.0.1	r8_v3.4.0.1
schneider-electric	evlink_smart_wallbox_evb1a_firmware	< r8_v3.4.0.1	r8_v3.4.0.1

CWE-200