CVE-2023-26822
CWE-77Published: April 1, 2023· Updated: Jun 17, 2026
Official Description
D-Link Go-RT-AC750 revA_v101b03 was discovered to contain a command injection vulnerability via the service parameter at soapcgi.main.
Risk Analysis
D-Link Go-RT-AC750 routers are susceptible to command injection via the service parameter in the soapcgi.main component. This critical flaw allows remote attackers to execute arbitrary commands on the device, warranting a 9.8 CVSS score.
No public exploit is known, and it is not currently in the CISA KEV. The vulnerability is remotely exploitable with low complexity.
Update the device firmware to the latest version provided by D-Link. Disable remote management interfaces if they are not required.
Technical Analysis
CVE-2023-26822 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-77)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-26822 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts