CVE-2022-26214: OS Command Injection

Published Mar 15, 2022
·
Updated

Totolink A830R V5.9c.4729B20191112, A3100R V4.1.2cu.5050B20200504, A950RG V4.1.2cu.5161B20200903, A800R V4.1.2cu.5137B20200730, A3000RU V5.9c.5185B20201128, and A810R V4.1.2cu.5182B20201026 were discovered to contain a command injection vulnerability in the function NTPSyncWithHost. This vulnerability allows attackers to execute arbitrary commands via the hosttime parameter.

Affected Software

12 affected components
TOTOLINK A830r Firmware=5.9c.4729_b20191112
TOTOLINK A830R
TOTOLINK A3100r Firmware=4.1.2cu.5050_b20200504
TOTOLINK A3100R
TOTOLINK A950rg Firmware=4.1.2cu.5161_b20200903
TOTOLINK A950RG
TOTOLINK A800r Firmware=4.1.2cu.5137_b20200730
TOTOLINK A800R
TOTOLINK A3000ru Firmware=5.9c.5185_b20201128
TOTOLINK A3000RU
TOTOLINK A810r Firmware=4.1.2cu.5182_b20201026
TOTOLINK A810R

Event History

Mar 15, 2022
CVE Published
via MITRE·09:56 PM
Data Sourced
via MITRE·09:56 PM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2022-26214?

The severity of CVE-2022-26214 is critical, with a severity value of 9.8.

2

Which Totolink products are affected by CVE-2022-26214?

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 are affected by CVE-2022-26214.

3

What is the vulnerability description of CVE-2022-26214?

CVE-2022-26214 is a command injection vulnerability in the NTPSyncWithHost function of Totolink A830R, A3100R, A950RG, A800R, A3000RU, and A810R firmware.

4

How severe is the vulnerability in Totolink A830R firmware version 5.9c.4729_b20191112?

The vulnerability in Totolink A830R firmware version 5.9c.4729_b20191112 is critical with a severity value of 9.8.

5

Where can I find more information about CVE-2022-26214?

You can find more information about CVE-2022-26214 at the following reference link: [link](https://github.com/pjqwudi1/my_vuln/blob/main/totolink/vuln_29/29.md)

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