CVE-2022-35558 : Security Advisory and Response
Discover the stack overflow vulnerability in /goform/WifiMacFilterGet in Tenda W6 V1.0.0.9(4122) version, allowing attackers to trigger a DoS attack. Learn how to mitigate CVE-2022-35558 risk.
A stack overflow vulnerability has been identified in the /goform/WifiMacFilterGet function in Tenda W6 V1.0.0.9(4122) version. This vulnerability could be leveraged by malicious actors to initiate a denial of service (DoS) attack through the index parameter.
Understanding CVE-2022-35558
This section will delve into the details of the CVE-2022-35558 vulnerability.
What is CVE-2022-35558?
The CVE-2022-35558 is a stack overflow vulnerability present in the /goform/WifiMacFilterGet function of Tenda W6 V1.0.0.9(4122) version, allowing threat actors to launch a DoS attack via the index parameter.
The Impact of CVE-2022-35558
The exploitation of this vulnerability could lead to a denial of service (DoS) condition on the affected system, potentially disrupting its normal operations.
Technical Details of CVE-2022-35558
In this section, we will explore the technical aspects of CVE-2022-35558.
Vulnerability Description
The vulnerability arises due to a stack overflow issue in the /goform/WifiMacFilterGet function, enabling attackers to disrupt system functionality.
Affected Systems and Versions
The Tenda W6 V1.0.0.9(4122) version is confirmed to be impacted by this vulnerability, potentially putting systems with this version at risk.
Exploitation Mechanism
Malicious actors can exploit the stack overflow flaw in the /goform/WifiMacFilterGet function by manipulating the index parameter to trigger a DoS attack.
Mitigation and Prevention
To mitigate the risks associated with CVE-2022-35558, certain measures need to be taken.
Immediate Steps to Take
It is advisable to apply any available patches or updates provided by the vendor to address the vulnerability promptly.
Long-Term Security Practices
Implementing stringent security protocols and regular vulnerability assessments can bolster the overall security posture of the system.
Patching and Updates
Regularly monitor for security advisories from Tenda and promptly apply recommended patches or updates to safeguard systems from potential threats.