high7.5
CVE-2021-22774
A CWE-759: Use of a One-Way Hash without a Salt vulnerability exists in EVlink City (EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1), EVlink Parking (E…
Impact
A CWE-759: Use of a One-Way Hash without a Salt 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 lead an attacker to get knowledge of charging station user account credentials using dictionary attacks techniques.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Schneider-Electric | Evlink City Evc1s22p4 Firmware | before r8_v3.4.0.1 |
| Schneider-Electric | Evlink City Evc1s7p4 Firmware | before r8_v3.4.0.1 |
| Schneider-Electric | Evlink Parking Evw2 Firmware | before r8_v3.4.0.1 |
| Schneider-Electric | Evlink Parking Evf2 Firmware | before r8_v3.4.0.1 |
| Schneider-Electric | Evlink Parking Ev.2 Firmware | before r8_v3.4.0.1 |
| Schneider-Electric | Evlink Smart Wallbox Evb1a Firmware | before r8_v3.4.0.1 |