CVE-2022-37824 : Exploit Details and Defense Strategies
Discover the details of CVE-2022-37824, a stack overflow vulnerability in Tenda AX1803 v1.0.0.1. Learn about its impact, affected systems, and mitigation steps.
This article provides an overview of CVE-2022-37824, a vulnerability discovered in Tenda AX1803 v1.0.0.1 that allows a stack overflow via a specific parameter in a certain function.
Understanding CVE-2022-37824
This section delves deeper into the nature of the vulnerability and its potential impact.
What is CVE-2022-37824?
CVE-2022-37824 pertains to a stack overflow vulnerability found in Tenda AX1803 v1.0.0.1 through a particular parameter in the function fromSetWifiGusetBasic.
The Impact of CVE-2022-37824
The vulnerability can potentially be exploited by attackers to execute malicious code or disrupt the normal functioning of the affected system.
Technical Details of CVE-2022-37824
This section provides technical insights into the vulnerability including affected systems and exploitation mechanisms.
Vulnerability Description
The vulnerability originates from improper handling of the shareSpeed parameter within the fromSetWifiGusetBasic function in Tenda AX1803 v1.0.0.1.
Affected Systems and Versions
The issue affects Tenda AX1803 v1.0.0.1 versions that have not been patched or updated to address this specific vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating the shareSpeed parameter to trigger a stack overflow condition, potentially leading to unauthorized code execution.
Mitigation and Prevention
This section outlines steps to mitigate the risk posed by CVE-2022-37824 and prevent potential exploitation.
Immediate Steps to Take
Users are advised to update their Tenda AX1803 v1.0.0.1 devices to the latest firmware version provided by the vendor, which addresses the stack overflow vulnerability.
Long-Term Security Practices
Implementing regular security updates, network segmentation, and access controls can help enhance the overall security posture of the network.
Patching and Updates
Regularly monitoring vendor security advisories and promptly applying patches can help protect systems from known vulnerabilities.