Unrated severityNVD Advisory· Published Nov 22, 2022· Updated Apr 25, 2025

CVE-2022-44808

Description

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.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Dlink/DIR823Gcpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: =1.02B03

Patches

Vulnerability mechanics

References

github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1mitre
github.com/RobinWang825/IoT_vuln/tree/main/D-Link/DIR-823G/2mitre
www.dlink.com/en/security-bulletin/mitre

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