CVE-2021-22725

moderate-risk
Published 2022-01-28

A CVE-352 Cross-Site Request Forgery (CSRF) vulnerability exists that could allow an attacker to impersonate the user or carry out actions on their behalf when crafted malicious parameters are submitted in POST requests sent to the charging station web server. 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)

Do I need to act?

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0.14% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (6)

Evc1S22P4 Firmware
Evc1S7P4 Firmware
Evw2 Firmware
Evf2 Firmware
Evp2Pe Firmware
Evb1A Firmware

Affected Vendors

Schneider-Electric

References (2)

Patch https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-02
Patch https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-02
44
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 1/34 · Minimal
Exposure 13/34 · Low