CVE-2022-43106: Critical severity Tenda Ac23 Firmware vulnerability

Published Nov 3, 2022
·
Updated

Tenda AC23 V16.03.07.45cn was discovered to contain a stack overflow via the schedStartTime parameter in the setSchedWifi function.

Affected Software

4 affected components
Tenda Ac23 Firmware=16.03.07.45_cn
Tenda AC23
All of the following
Tenda Ac23 Firmware=16.03.07.45_cn
Tenda AC23

Event History

Nov 3, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·02:15 PM
DescriptionSeverityWeaknessAffected Software
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is CVE-2022-43106?

CVE-2022-43106 is a vulnerability discovered in Tenda AC23 V16.03.07.45_cn that allows for a stack overflow via the schedStartTime parameter in the setSchedWifi function.

2

How severe is CVE-2022-43106?

CVE-2022-43106 has a severity rating of 9.8, which is considered critical.

3

Which software versions are affected by CVE-2022-43106?

The Tenda AC23 firmware version 16.03.07.45_cn is affected by CVE-2022-43106.

4

How can I fix CVE-2022-43106?

At the moment, there is no official fix available for CVE-2022-43106. It is recommended to follow the vendor's security advisories for updates and patches.

5

Where can I find more information about CVE-2022-43106?

More information about CVE-2022-43106 can be found at the following link: https://github.com/ppcrab/IOT_FIRMWARE/blob/main/Tenda/ac23/ac23.md#setschedwifi-strcpychar-ptr--2-v8

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.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203