CVE-2021-22721

MEDIUM

5.3

Description

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.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published7/21/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

schneider-electric:evlink_city_evc1s22p4schneider-electric:evlink_city_evc1s22p4_firmwareschneider-electric:evlink_city_evc1s7p4schneider-electric:evlink_city_evc1s7p4_firmwareschneider-electric:evlink_parking_ev.2schneider-electric:evlink_parking_ev.2_firmwareschneider-electric:evlink_parking_evf2schneider-electric:evlink_parking_evf2_firmwareschneider-electric:evlink_parking_evw2schneider-electric:evlink_parking_evw2_firmwareschneider-electric:evlink_smart_wallbox_evb1aschneider-electric:evlink_smart_wallbox_evb1a_firmware

Weaknesses (CWE)

CWE-200

References

http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-06(cybersecurity@se.com)

http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-06(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.