Command Injection Vulnerability in TOTOLINK EX300_V2
CVE-2022-32449

9.8CRITICAL

Key Information:

Vendor
Totolink
Status
Ex300 V2 Firmware
Vendor
CVE Published:
7 July 2022

Summary

The TOTOLINK EX300_V2 version V4.0.3c.7484 is vulnerable to command injection through the 'langType' parameter in the 'setLanguageCfg' function. This security flaw could be exploited via a specially crafted MQTT data packet, allowing malicious actors to execute arbitrary commands on the vulnerable device, potentially compromising its integrity and functionality.

References

https://github.com/winmt/CVE/blob/main/TOTOLINK%20EX300_V...
https://github.com/winmt/my-vuls/tree/main/TOTOLINK%20EX3...

EPSS Score

33% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.