CVE-2022-4252 : Vulnerability Insights and Analysis
Learn about CVE-2022-4252, a low-severity cross-site scripting vulnerability affecting SourceCodester Canteen Management System. Find out the impact, affected systems, and mitigation steps.
This article provides an in-depth analysis of CVE-2022-4252, a vulnerability found in SourceCodester Canteen Management System that leads to cross-site scripting.
Understanding CVE-2022-4252
CVE-2022-4252 is a cross-site scripting vulnerability discovered in the SourceCodester Canteen Management System due to a flaw in the builtin_echo function of the file categories.php.
What is CVE-2022-4252?
CVE-2022-4252 is a problematic vulnerability that allows for remote attackers to conduct cross-site scripting attacks by manipulating the affected function within the system.
The Impact of CVE-2022-4252
The impact of this vulnerability is classified as low severity with a CVSS base score of 3.5. Although the confidentiality impact is none, there is a low integrity impact, and it does not affect availability.
Technical Details of CVE-2022-4252
This section delves into the vulnerability description, affected systems and versions, as well as the exploitation mechanism.
Vulnerability Description
The vulnerability in categories.php allows for cross-site scripting attacks, posing a risk to the integrity of the system.
Affected Systems and Versions
The SourceCodester Canteen Management System in all versions is affected by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability remotely by manipulating the builtin_echo function through crafted requests.
Mitigation and Prevention
To protect systems from CVE-2022-4252, immediate steps need to be taken along with long-term security practices and regular patching.
Immediate Steps to Take
System administrators should apply security patches provided by SourceCodester to mitigate the risk of exploitation.
Long-Term Security Practices
Implementing secure coding practices, conducting regular security audits, and educating users about safe browsing habits can help prevent cross-site scripting attacks.
Patching and Updates
Regularly update the SourceCodester Canteen Management System to ensure that the latest security patches are applied to safeguard against known vulnerabilities.