Authentication flaw

2022-01-2820:15:00

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7.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

51.5%

JSON

A CWE-307 Improper Restriction of Excessive Authentication Attempts vulnerability exists that could allow an attacker to gain unauthorized access to the charging station web interface by performing brute force attacks. Affected Products: EVlink City EVC1S22P4 / EVC1S7P4 (All versions prior to R8 V3.4.0.2 ), EVlink Parking EVW2 / EVF2 / EVP2PE (All versions prior to R8 V3.4.0.2), and EVlink Smart Wallbox EVB1A (All versions prior to R8 V3.4.0.2)

CPENameOperatorVersion
evlink_city_evc1s22p4_firmwarelt3.4.0.2
evlink_city_evc1s7p4_firmwarelt3.4.0.2
evlink_parking_evf2_firmwarelt3.4.0.2
evlink_parking_evp2pe_firmwarelt3.4.0.2
evlink_parking_evw2_firmwarelt3.4.0.2
evlink_smart_wallbox_evb1a_firmwarelt3.4.0.2

Name	Operator	Version
evlink_city_evc1s22p4_firmware	lt	3.4.0.2
evlink_city_evc1s7p4_firmware	lt	3.4.0.2
evlink_parking_evf2_firmware	lt	3.4.0.2
evlink_parking_evp2pe_firmware	lt	3.4.0.2
evlink_parking_evw2_firmware	lt	3.4.0.2
evlink_smart_wallbox_evb1a_firmware	lt	3.4.0.2

References

download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-02