CVE-2022-32449: Command Injection

Published Jul 7, 2022
·
Updated

TOTOLINK EX300V2 V4.0.3c.7484 was discovered to contain a command injection vulnerability via the langType parameter in the setLanguageCfg function. This vulnerability is exploitable via a crafted MQTT data packet.

Affected Software

2 affected components
TOTOLINK Ex300 V2 Firmware=4.0.3c.7484
TOTOLINK Ex300 V2

Event History

Jul 7, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
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-2022-32449?

CVE-2022-32449 refers to a command injection vulnerability in TOTOLINK EX300_V2 V4.0.3c.7484 firmware.

2

How severe is CVE-2022-32449?

CVE-2022-32449 has a severity rating of 9.8 (Critical).

3

What is the affected software version of CVE-2022-32449?

The affected software version of CVE-2022-32449 is TOTOLINK EX300_V2 V4.0.3c.7484 firmware.

4

How can CVE-2022-32449 be exploited?

CVE-2022-32449 can be exploited through a crafted MQTT data packet.

5

Are there any references for CVE-2022-32449?

Yes, you can find more information about CVE-2022-32449 at the following links: [link1](https://github.com/winmt/CVE/blob/main/TOTOLINK%20EX300_V2/README.md) and [link2](https://github.com/winmt/my-vuls/tree/main/TOTOLINK%20EX300_V2).

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