CVE-2021-22707
First published: Wed Jul 21 2021(Updated: )
A CWE-798: Use of Hard-coded Credentials 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 allow an attacker to issue unauthorized commands to the charging station web server with administrative privileges.
Credit: cybersecurity@se.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Schneider-electric Evlink City Evc1s22p4 Firmware | <r8_v3.4.0.1 | |
| Schneider-electric Evlink City Evc1s22p4 | ||
| Schneider-electric Evlink City Evc1s7p4 Firmware | <r8_v3.4.0.1 | |
| Schneider-electric Evlink City Evc1s7p4 | ||
| Schneider-electric Evlink Parking Evw2 Firmware | <r8_v3.4.0.1 | |
| Schneider-electric Evlink Parking Evw2 | ||
| Schneider-electric Evlink Parking Evf2 Firmware | <r8_v3.4.0.1 | |
| Schneider-electric Evlink Parking Evf2 | ||
| Schneider-electric Evlink Parking Ev.2 Firmware | <r8_v3.4.0.1 | |
| Schneider-electric Evlink Parking Ev.2 | ||
| Schneider-electric Evlink Smart Wallbox Evb1a Firmware | <r8_v3.4.0.1 | |
| Schneider-electric Evlink Smart Wallbox Evb1a |
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Frequently Asked Questions
What is the severity of CVE-2021-22707?
The severity of CVE-2021-22707 is critical with a severity value of 9.8.
Which software versions are affected by CVE-2021-22707?
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) are affected by CVE-2021-22707.
What is the CWE ID for CVE-2021-22707?
The CWE ID for CVE-2021-22707 is CWE-798.
How can I fix CVE-2021-22707?
To fix CVE-2021-22707, update to version R8 V3.4.0.1 or later for EVlink City, EVlink Parking, and EVlink Smart Wallbox.
Where can I find more information about CVE-2021-22707?
More information about CVE-2021-22707 can be found at this reference: http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-06
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- vendor/schneider-electric
- canonical/schneider-electric evlink city evc1s22p4 firmware
- canonical/schneider-electric evlink city evc1s22p4
- canonical/schneider-electric evlink city evc1s7p4 firmware
- canonical/schneider-electric evlink city evc1s7p4
- canonical/schneider-electric evlink parking evw2 firmware
- canonical/schneider-electric evlink parking evw2
- canonical/schneider-electric evlink parking evf2 firmware
- canonical/schneider-electric evlink parking evf2
- canonical/schneider-electric evlink parking ev.2 firmware
- canonical/schneider-electric evlink parking ev.2
- canonical/schneider-electric evlink smart wallbox evb1a firmware
- canonical/schneider-electric evlink smart wallbox evb1a