critical
10
CWE
259
Advisory Published
Updated

CVE-2021-22729

First published: Wed Jul 21 2021(Updated: )

A CWE-259: Use of Hard-coded Password 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 gain unauthorized administrative privileges when accessing to the charging station web server.

Credit: cybersecurity@se.com

Affected SoftwareAffected VersionHow 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

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Frequently Asked Questions

  • What is the vulnerability ID?

    The vulnerability ID is CVE-2021-22729.

  • What is the severity of CVE-2021-22729?

    CVE-2021-22729 has a severity level of 9.8 (Critical).

  • Which software versions are affected by CVE-2021-22729?

    EVlink City (EVC1S22P4 / EVC1S7P4) versions prior to R8 V3.4.0.1, EVlink Parking (EVW2 / EVF2 / EV.2) versions prior to R8 V3.4.0.1, and EVlink Smart Wallbox (EVB1A) versions prior to R8 V3.4.0.1 are affected.

  • How can an attacker exploit CVE-2021-22729?

    An attacker can exploit CVE-2021-22729 by leveraging the use of hard-coded passwords in Schneider-electric EVlink City, EVlink Parking, and EVlink Smart Wallbox devices.

  • Is there a fix available for CVE-2021-22729?

    Yes, upgrading to EVlink City (EVC1S22P4 / EVC1S7P4 / EVW2 / EVF2 / EV.2) R8 V3.4.0.1 or later, or EVlink Smart Wallbox (EVB1A) R8 V3.4.0.1 or later, will fix the vulnerability.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203