CVE-2021-4310 : What You Need to Know

This article provides detailed information about CVE-2021-4310, a cross-site scripting vulnerability found in 01-Scripts 01-Artikelsystem.

Understanding CVE-2021-4310

CVE-2021-4310 is a CWE-79 classified vulnerability that allows remote attackers to conduct cross-site scripting attacks on 01-Scripts 01-Artikelsystem by manipulating the argument $_SERVER['PHP_SELF'] in the 01article.php file.

What is CVE-2021-4310?

The vulnerability in 01-Scripts 01-Artikelsystem is due to an unknown function in the file 01article.php. By exploiting this flaw, attackers can perform cross-site scripting attacks remotely.

The Impact of CVE-2021-4310

This vulnerability can lead to unauthorized access to sensitive information, potential data theft, and the execution of malicious scripts on the affected system.

Technical Details of CVE-2021-4310

CVE-2021-4310 has a base score of 3.5, indicating a low severity level. The patch for this vulnerability is identified as ae849b347a58c2cb1be38d04bbe56fc883d5d84a.

Vulnerability Description

The vulnerability arises from an unclear function in 01article.php, allowing the manipulation of $_SERVER['PHP_SELF'] to trigger cross-site scripting attacks.

Affected Systems and Versions

The affected system is 01-Scripts 01-Artikelsystem with all versions being susceptible to this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability remotely by manipulating the argument $_SERVER['PHP_SELF'] in the file 01article.php.

Mitigation and Prevention

It is crucial to apply immediate patches and follow robust security practices to mitigate the risks associated with CVE-2021-4310.

Immediate Steps to Take

Apply the patch ae849b347a58c2cb1be38d04bbe56fc883d5d84a to address the vulnerability and prevent exploitation.

Long-Term Security Practices

Regularly update software, implement secure coding practices, and conduct security assessments to prevent future vulnerabilities.

Patching and Updates

Stay informed about security updates for 01-Scripts 01-Artikelsystem and promptly apply patches to enhance system security.