CVE-2022-37057 : Vulnerability Insights and Analysis

D-Link Go-RT-AC750 GORTAC750_revA_v101b03 and GO-RT-AC750_revB_FWv200b02 are vulnerable to Command Injection via cgibin, ssdpcgi_main.

Understanding CVE-2022-37057

This CVE involves a vulnerability in D-Link Go-RT-AC750 routers that allows attackers to execute commands via certain CGI binaries.

What is CVE-2022-37057?

The specific models GORTAC750_revA_v101b03 and GO-RT-AC750_revB_FWv200b02 of D-Link Go-RT-AC750 routers are susceptible to a Command Injection flaw through cgibin and ssdpcgi_main.

The Impact of CVE-2022-37057

This vulnerability could be exploited by malicious actors to remotely execute arbitrary commands on the affected routers, potentially leading to unauthorized access or control.

Technical Details of CVE-2022-37057

The technical aspects of this CVE include the following details:

Vulnerability Description

The vulnerability allows for Command Injection via specific CGI binaries, posing a serious security risk to affected devices.

Affected Systems and Versions

D-Link Go-RT-AC750 routers with the firmware versions GORTAC750_revA_v101b03 and GO-RT-AC750_revB_FWv200b02 are impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by sending crafted requests to the targeted router, triggering the execution of arbitrary commands.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-37057, users and administrators are advised to take the following steps:

Immediate Steps to Take

Update the router firmware to the latest version provided by D-Link.
Consider implementing network segmentation to isolate vulnerable devices.

Long-Term Security Practices

Regularly monitor for security advisories from D-Link and apply patches promptly.
Employ strong password policies and consider changing default credentials.

Patching and Updates

D-Link has likely released patches to address the Command Injection vulnerability in the affected router models. It is crucial to apply these patches as soon as possible to secure the devices against potential exploitation.