CVE-2021-22725
Last modified
CVE-2021-22725 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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). EPSS estimates a 0.47% chance of exploitation in the next 30 days.
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)
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Evc1s22p4 Firmware | < 3.4.0.2 |
| Schneider-Electric | Evc1s7p4 Firmware | < 3.4.0.2 |
| Schneider-Electric | Evw2 Firmware | < 3.4.0.2 |
| Schneider-Electric | Evf2 Firmware | < 3.4.0.2 |
| Schneider-Electric | Evp2pe Firmware | < 3.4.0.2 |
| Schneider-Electric | Evb1a Firmware | < 3.4.0.2 |
References
- https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-02Patch, Vendor Advisory
- https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-02Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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