CVE-2022-24168 : Security Advisory and Response
Discover the details of CVE-2022-24168 affecting Tenda routers G1 and G3 v15.11.0.17(9502)_CN. Learn about the impact, technical specifics, and mitigation steps.
Tenda routers G1 and G3 v15.11.0.17(9502)_CN have been found to have a command injection vulnerability. This flaw in the function formSetIpGroup can permit threat actors to run arbitrary commands using specific parameters.
Understanding CVE-2022-24168
This section delves into the details of the CVE-2022-24168 vulnerability.
What is CVE-2022-24168?
The CVE-2022-24168 vulnerability affects Tenda routers G1 and G3 v15.11.0.17(9502)_CN. Attackers exploit a command injection flaw in the formSetIpGroup function to execute unauthorized commands through certain parameters.
The Impact of CVE-2022-24168
This vulnerability could lead to unauthorized access, data theft, or complete control of the affected routers by malicious actors.
Technical Details of CVE-2022-24168
This section discusses the technical aspects of the CVE-2022-24168 vulnerability.
Vulnerability Description
The vulnerability lies in the function formSetIpGroup of Tenda routers G1 and G3 v15.11.0.17(9502)_CN, allowing threat actors to execute arbitrary commands.
Affected Systems and Versions
Tenda routers G1 and G3 v15.11.0.17(9502)_CN are affected by this vulnerability.
Exploitation Mechanism
Threat actors exploit this vulnerability by manipulating the IPGroupStartIP and IPGroupEndIP parameters to execute unauthorized commands.
Mitigation and Prevention
Protecting your systems from CVE-2022-24168 is crucial. Here are some recommended steps:
Immediate Steps to Take
- Update Tenda routers G1 and G3 to the latest firmware version to patch the command injection vulnerability.
- Implement strong network segmentation to minimize the impact of potential intrusions.
Long-Term Security Practices
- Regularly monitor for security updates and patches from Tenda to address new vulnerabilities.
- Educate network users on best practices to identify and report suspicious activities.
Patching and Updates
Stay informed about firmware updates for Tenda routers G1 and G3. Applying patches promptly can help mitigate the risk of exploitation.