CVE-2022-24144 : Exploit Details and Defense Strategies
Discover the impact of CVE-2022-24144, a critical command injection flaw in Tenda AX3 routers, allowing unauthorized commands execution and learn how to mitigate this risk effectively.
A command injection vulnerability was discovered in Tenda AX3 v16.03.12.10_CN, specifically in the WanParameterSetting function. This could allow malicious actors to run arbitrary commands through certain parameters.
Understanding CVE-2022-24144
This CVE involves a critical command injection vulnerability in the Tenda AX3 router, enabling unauthorized command execution.
What is CVE-2022-24144?
The CVE-2022-24144 vulnerability exists in the WanParameterSetting function of Tenda AX3 v16.03.12.10_CN, enabling threat actors to execute arbitrary commands using specific parameters.
The Impact of CVE-2022-24144
An attacker could leverage this vulnerability to execute unauthorized commands via the gateway, dns1, and dns2 parameters in Tenda AX3 v16.03.12.10_CN, potentially leading to system compromise and unauthorized access.
Technical Details of CVE-2022-24144
This section explores the specifics of the vulnerability, affected systems, and the exploitation method.
Vulnerability Description
Tenda AX3 v16.03.12.10_CN is prone to a command injection flaw within the WanParameterSetting function. This flaw permits malicious commands execution by manipulating certain parameters.
Affected Systems and Versions
The vulnerability affects Tenda AX3 routers using version v16.03.12.10_CN.
Exploitation Mechanism
Attackers can exploit this vulnerability by injecting malicious commands into the gateway, dns1, and dns2 parameters of the targeted router.
Mitigation and Prevention
Discover the essential steps to mitigate the risk posed by CVE-2022-24144 and prevent potential cyber threats.
Immediate Steps to Take
To safeguard systems, promptly update Tenda AX3 routers to the latest firmware patch that addresses the command injection vulnerability.
Long-Term Security Practices
Implement robust network security measures such as regular security audits, access control, and network segmentation to enhance overall security posture.
Patching and Updates
Keep abreast of security updates from Tenda and apply patches promptly to mitigate security risks and protect your network from potential exploitation.