CVE-2022-43109: Command Injection

Published Nov 3, 2022
·
Updated

D-Link DIR-823G v1.0.2 was found to contain a command injection vulnerability in the function SetNetworkTomographySettings. This vulnerability allows attackers to execute arbitrary commands via a crafted packet.

Affected Software

4 affected components
Dlink Dir-823g Firmware=1.0.2
Dlink Dir-823g
All of the following
Dlink Dir-823g Firmware=1.0.2
Dlink Dir-823g

Event History

Nov 3, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·02:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is CVE-2022-43109?

CVE-2022-43109 is a command injection vulnerability found in D-Link DIR-823G v1.0.2.

2

How severe is CVE-2022-43109?

CVE-2022-43109 has a severity rating of 9.8 (critical).

3

What is the affected software of CVE-2022-43109?

The affected software is Dlink Dir-823g Firmware version 1.0.2.

4

How can an attacker exploit CVE-2022-43109?

An attacker can exploit CVE-2022-43109 by sending crafted packets to the vulnerable device, allowing them to execute arbitrary commands.

5

Are there any references available for CVE-2022-43109?

Yes, you can find references for CVE-2022-43109 at the following links: [Reference 1](https://github.com/ppcrab/IOT_FIRMWARE/blob/main/%E5%8F%8B%E8%AE%AF/dir-823g/cve_v1.0.2.pdf) and [Reference 2](https://www.dlink.com/en/security-bulletin/).

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