CVE-2021-22773: Medium severity schneider-electric evc1s22p4 firmware vulnerability
A CWE-620: Unverified Password Change 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 connected to the charging station web server to modify the password of a user.
Affected Software
Event History
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2021-22773.
What is the severity level of CVE-2021-22773?
The severity level of CVE-2021-22773 is medium (6.5).
Which software versions are affected by CVE-2021-22773?
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-2021-22773.
What is the CWE ID for this vulnerability?
The CWE ID for this vulnerability is CWE-620.
Is there a fix available for CVE-2021-22773?
Yes, a fix is available for CVE-2021-22773. Update to version R8 V3.4.0.1 or later for EVlink City, EVlink Parking, and EVlink Smart Wallbox.