CVE-2021-42875

critical

Description

TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in the function setDiagnosisCfg of the file lib/cste_modules/system.so to control the ipDoamin.

References

https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_ipdoamin_rce.md

http://totolink.net

http://ex1200t.com

Details

Source: Mitre, NVD

Published: 2022-06-02

Updated: 2026-07-05

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H