CVE-2022-26211

CRITICAL

Totolink Multiple Routers OS Command Injection via CloudACMunualUpdate

Title source: llm

Description

Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function CloudACMunualUpdate, via the deviceMac and deviceName parameters. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

References (1)

Core 1

Core References

Exploit, Third Party Advisory x_refsource_misc

https://github.com/pjqwudi1/my_vuln/blob/main/totolink/vuln_25/25.md

Scores

CVSS v3 9.8

EPSS 0.1734

EPSS Percentile 95.1%

Attack Vector NETWORK

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

Details

CWE

CWE-78

Status published

Products (6)

totolink/a3000ru_firmware 5.9c.5185_b20201128

totolink/a3100r_firmware 4.1.2cu.5050_b20200504

totolink/a800r_firmware 4.1.2cu.5137_b20200730

totolink/a810r_firmware 4.1.2cu.5182_b20201026

totolink/a830r_firmware 5.9c.4729_b20191112

totolink/a950rg_firmware 4.1.2cu.5161_b20200903

Published Mar 15, 2022

Tracked Since Feb 18, 2026