CVE-2022-26187

critical

Description

TOTOLINK N600R V4.3.0cu.7570_B20200620 was discovered to contain a command injection vulnerability via the pingCheck function.

References

https://thehackernews.com/2025/04/docker-malware-exploits-teneo-web3-node.html

https://doudoudedi.github.io/2022/02/21/TOTOLINK-N600R-Command-Injection/

Details

Source: Mitre, NVD

Published: 2022-03-22

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

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

Severity: High

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

Severity: Critical

EPSS

EPSS: 0.19579