CVE-2022-44201
CWE-78Published: November 22, 2022· Updated: Jun 17, 2026
Official Description
D-Link DIR823G 1.02B05 is vulnerable to Commad Injection.
Risk Analysis
The D-Link DIR-823G is susceptible to command injection, which allows remote attackers to execute arbitrary commands on the device. This is a critical security issue with a CVSS score of 9.8.
There are no known public exploits for this vulnerability, and it is not listed in the CISA KEV.
Update the D-Link DIR-823G firmware to the latest release to prevent command injection attacks.
Technical Analysis
CVE-2022-44201 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (4)
Quick Facts
Related CVEs (CWE-78)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-44201 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts