CVE-2022-4276 Explained : Impact and Mitigation
CVE-2022-4276 poses a critical risk in House Rental System with the unrestricted upload capability, allowing remote attackers to exploit the system. Learn about the impact, technical details, and mitigation steps.
A vulnerability was found in House Rental System that allows for unrestricted upload via the file tenant-engine.php. This CVE has been classified as critical and poses a significant risk to the system's security.
Understanding CVE-2022-4276
This section will cover what CVE-2022-4276 is and its impact on systems.
What is CVE-2022-4276?
CVE-2022-4276 is a critical vulnerability in the House Rental System that enables attackers to perform unrestricted file uploads through the tenant-engine.php file.
The Impact of CVE-2022-4276
The manipulation of the id_photo argument in the tenant-engine.php file allows for remote attacks, posing a severe threat to system security.
Technical Details of CVE-2022-4276
In this section, we will delve into the technical aspects of CVE-2022-4276.
Vulnerability Description
The vulnerability arises due to improper access controls, specifically an unrestricted upload capability through the id_photo parameter in the tenant-engine.php file.
Affected Systems and Versions
The House Rental System is affected by this vulnerability across all versions.
Exploitation Mechanism
Attackers can exploit this vulnerability remotely by manipulating the id_photo argument in the tenant-engine.php file.
Mitigation and Prevention
Here, we will discuss steps to mitigate and prevent exploitation of CVE-2022-4276.
Immediate Steps to Take
Immediate actions include restricting access to the tenant-engine.php file and monitoring for any unauthorized file uploads.
Long-Term Security Practices
Implement proper access controls, perform regular security audits, and keep the House Rental System updated to prevent similar vulnerabilities.
Patching and Updates
Ensure that the system is patched with the latest security updates and fixes to address CVE-2022-4276.