CVE-2021-42884: OS Command Injection
TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function setDeviceName of the file global.so which can control thedeviceName to attack.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2021-42884?
CVE-2021-42884 is a vulnerability in TOTOLINK EX1200T V4.1.2cu.5215 that allows remote command injection.
How does CVE-2021-42884 work?
CVE-2021-42884 works by exploiting the setDeviceName function in the global.so file to control the device name and launch attacks.
What is the severity of CVE-2021-42884?
CVE-2021-42884 has a severity rating of 9.8 (Critical).
How can CVE-2021-42884 be fixed?
To fix CVE-2021-42884, users should update their TOTOLINK EX1200T firmware to version 4.1.2cu.5215.
Where can I find more information about CVE-2021-42884?
More information about CVE-2021-42884 can be found at the following link: [https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_devicename_rce.md](https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_devicename_rce.md)