CVE-2022-35518: Command Injection

Published Aug 9, 2022
·
Updated

WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 nas.cgi has no filtering on parameters: User1Passwd and User1, which leads to command injection in page /nasdisk.shtml.

Affected Software

20 affected components
Wavlink Wn572hp3 Firmware
Wavlink WN572HP3
Wavlink Wn533a8 Firmware
Wavlink WN533A8
Wavlink Wn530h4 Firmware
Wavlink WN530H4
Wavlink Wn535g3 Firmware
Wavlink WN535G3
Wavlink Wn531p3 Firmware
Wavlink WN531P3
All of the following
Wavlink Wn572hp3 Firmware
Wavlink WN572HP3
All of the following
Wavlink Wn533a8 Firmware
Wavlink WN533A8
All of the following
Wavlink Wn530h4 Firmware
Wavlink WN530H4
All of the following
Wavlink Wn535g3 Firmware
Wavlink WN535G3
All of the following
Wavlink Wn531p3 Firmware
Wavlink WN531P3

Event History

Aug 9, 2022
CVE Published
via MITRE·07:56 PM
Data Sourced
via MITRE·07:56 PM
Description
Aug 10, 2022
Data Sourced
via NVD·08:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2022-35518?

The severity of CVE-2022-35518 is critical, with a severity value of 9.8.

2

What is the affected software for CVE-2022-35518?

The affected software for CVE-2022-35518 includes WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3.

3

What is the vulnerability in WAVLINK routers?

The vulnerability in WAVLINK routers is a command injection in page /nas_disk.shtml, caused by the lack of filtering on parameters User1Passwd and User1 in nas.cgi.

4

How can I fix CVE-2022-35518?

To fix CVE-2022-35518, it is recommended to update the firmware of the affected WAVLINK routers to a version that includes the necessary security patches.

5

Where can I find more information about CVE-2022-35518?

More information about CVE-2022-35518 can be found at the following reference: [Link](https://github.com/TyeYeah/othercveinfo/blob/main/wavlink/README.md#wavlink-router-ac1200-page-nas_diskshtml-command-injection-in-nascgi)

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