CVE-2021-22725
High
Description
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)
SeverityHigh
CVSS8.8
Exploit probability—
ProductSchneider-electric Evc1s22p4 Firmware
PublishedJan 28, 2022
First seenJan 28, 2022
How to fix
Update
- schneider-electric evc1s22p4_firmware3.4.0.2 or later
- schneider-electric evc1s7p4_firmware3.4.0.2 or later
- schneider-electric evw2_firmware3.4.0.2 or later
- schneider-electric evf2_firmware3.4.0.2 or later
- schneider-electric evp2pe_firmware3.4.0.2 or later
- schneider-electric evb1a_firmware3.4.0.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| schneider-electric evc1s22p4_firmware | v < 3.4.0.2 | 3.4.0.2 |
| schneider-electric evc1s7p4_firmware | v < 3.4.0.2 | 3.4.0.2 |
| schneider-electric evw2_firmware | v < 3.4.0.2 | 3.4.0.2 |
| schneider-electric evf2_firmware | v < 3.4.0.2 | 3.4.0.2 |
| schneider-electric evp2pe_firmware | v < 3.4.0.2 | 3.4.0.2 |
| schneider-electric evb1a_firmware | v < 3.4.0.2 | 3.4.0.2 |
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