CVE-2022-37821 Explained : Impact and Mitigation
Explore CVE-2022-37821, a stack overflow vulnerability in Tenda AX1803 v1.0.0.1's ProvinceCode parameter. Learn about its impact, technical details, affected systems, and mitigation steps.
This article provides details about CVE-2022-37821, a vulnerability found in Tenda AX1803 v1.0.0.1, impacting the ProvinceCode parameter in the function formSetProvince.
Understanding CVE-2022-37821
This section delves into the specifics of the CVE-2022-37821 vulnerability.
What is CVE-2022-37821?
Tenda AX1803 v1.0.0.1 was discovered to have a stack overflow vulnerability through the ProvinceCode parameter in the function formSetProvince.
The Impact of CVE-2022-37821
The presence of this vulnerability could potentially lead to security breaches and unauthorized access to systems.
Technical Details of CVE-2022-37821
Explore the technical aspects and implications of CVE-2022-37821.
Vulnerability Description
The vulnerability arises from insufficient input validation in the ProvinceCode parameter within the formSetProvince function.
Affected Systems and Versions
The affected system is Tenda AX1803 v1.0.0.1.
Exploitation Mechanism
Attackers can carry out a stack overflow attack by manipulating the ProvinceCode parameter.
Mitigation and Prevention
Discover how to mitigate and prevent the CVE-2022-37821 vulnerability.
Immediate Steps to Take
Immediate measures include updating to a patched version, if available, and monitoring for any unauthorized access.
Long-Term Security Practices
Implement strict input validation protocols and conduct regular security audits to prevent similar vulnerabilities.
Patching and Updates
Ensure that the latest patches and updates are applied to the affected systems to address the CVE-2022-37821 vulnerability.