CVE-2022-44808: OS Command Injection
A command injection vulnerability has been found on D-Link DIR-823G devices with firmware version 1.02B03 that allows an attacker to execute arbitrary operating system commands through well-designed /HNAP1 requests. Before the HNAP API function can process the request, the system function executes an untrusted command that triggers the vulnerability.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2022-44808?
CVE-2022-44808 is a command injection vulnerability found on D-Link DIR-823G devices with firmware version 1.02B03.
How severe is CVE-2022-44808?
CVE-2022-44808 has a severity score of 9.8 (critical).
How does CVE-2022-44808 affect D-Link DIR-823G devices?
CVE-2022-44808 allows an attacker to execute arbitrary operating system commands through well-designed /HNAP1 requests on D-Link DIR-823G devices with firmware version 1.02B03.
How can I fix CVE-2022-44808?
To mitigate CVE-2022-44808, it is recommended to apply the latest firmware update provided by D-Link and keep the device up to date.
Where can I find more information about CVE-2022-44808?
You can find more information about CVE-2022-44808 in the following references: [Link 1](https://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1), [Link 2](https://github.com/RobinWang825/IoT_vuln/tree/main/D-Link/DIR-823G/2), [Link 3](https://www.dlink.com/en/security-bulletin/).