Remote Command Injection Vulnerability in TOTOLINK EX1200T Router
CVE-2021-42888

9.8CRITICAL

Key Information:

Vendor

Totolink
Status
Ex1200t Firmware
Vendor
CVE Published:
3 June 2022

What is CVE-2021-42888?

The TOTOLINK EX1200T router version V4.1.2cu.5215 is susceptible to a remote command injection vulnerability found in the 'setLanguageCfg' function of the 'global.so' file. By manipulating the 'langType' variable, an attacker can execute arbitrary commands on the device, potentially leading to unauthorized access or control.

References

https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_l...
x_refsource_MISC

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

.
CVE-2021-42888 : Remote Command Injection Vulnerability in TOTOLINK EX1200T Router