CVE-2021-22728

MEDIUM

Schneider-electric Evlink City Evc1s22p4 Firmware < r8_v3.4.0.1 - Information Disclosure

Title source: rule

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 cause disclosure of encrypted credentials when consulting the maintenance report.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-06

Scores

CVSS v3 6.5

EPSS 0.0033

EPSS Percentile 55.7%

Attack Vector NETWORK

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

Details

CWE

CWE-200

Status published

Products (6)

schneider-electric/evlink_city_evc1s22p4_firmware < r8_v3.4.0.1

schneider-electric/evlink_city_evc1s7p4_firmware < r8_v3.4.0.1

schneider-electric/evlink_parking_ev.2_firmware < r8_v3.4.0.1

schneider-electric/evlink_parking_evf2_firmware < r8_v3.4.0.1

schneider-electric/evlink_parking_evw2_firmware < r8_v3.4.0.1

schneider-electric/evlink_smart_wallbox_evb1a_firmware < r8_v3.4.0.1

Published Jul 21, 2021

Tracked Since Feb 18, 2026