Advisory Published


First published: Tue Apr 18 2023(Updated: )

A CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that could cause account takeover when a brute force attack is performed on the account. Affected Products: NetBotz 4 - 355/450/455/550/570 (V4.7.0 and prior)

Credit: cybersecurity@se.com

Affected SoftwareAffected VersionHow to fix
Schneider-electric Netbotz 355 Firmware>=4.0.0<=4.7.0
Schneider-electric Netbotz 355
Schneider-electric Netbotz 450 Firmware>=4.0.0<=4.7.0
Schneider-electric Netbotz 450
Schneider-electric Netbotz 455 Firmware>=4.0.0<=4.7.0
Schneider-electric Netbotz 455
Schneider-electric Netbotz 550 Firmware>=4.0.0<=4.7.0
Schneider-electric Netbotz 550
Schneider-electric Netbotz 570 Firmware>=4.0.0<=4.7.0
Schneider-electric Netbotz 570

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.

Frequently Asked Questions

  • What is the vulnerability ID?

    The vulnerability ID is CVE-2022-43377.

  • What is the title of the vulnerability?

    The title of the vulnerability is A CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that could…

  • What is the severity of CVE-2022-43377?

    The severity of CVE-2022-43377 is high with a CVSS score of 7.5.

  • Which products are affected by CVE-2022-43377?

    The affected products are NetBotz 4 - 355/450/455/550/570 (V4.7.0 and prior).

  • How can CVE-2022-43377 be exploited?

    CVE-2022-43377 can be exploited through a brute force attack on the account, causing account takeover.


SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
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