CVE-2023-4555 : What You Need to Know

This CVE-2023-4555 involves a vulnerability in the SourceCodester Inventory Management System version 1.0, specifically in the file

suppliar_data.php

, allowing for cross site scripting attacks. The exploit has been assigned the identifier VDB-238153 and has been made public.

Understanding CVE-2023-4555

This section delves into the details of the CVE-2023-4555 vulnerability, its impact, technical aspects, and mitigation strategies.

What is CVE-2023-4555?

The vulnerability identified in CVE-2023-4555 is classified as a Cross Site Scripting (XSS) flaw in the SourceCodester Inventory Management System version 1.0. By manipulating the

name/company

argument with malicious data, attackers can execute XSS attacks remotely.

The Impact of CVE-2023-4555

With a base severity rating of "LOW," this vulnerability has the potential to be exploited by malicious entities to inject malicious scripts into web pages viewed by other users. This could lead to a variety of malicious activities, including data theft, session hijacking, and website defacement.

Technical Details of CVE-2023-4555

Explore the specific technical aspects of CVE-2023-4555 below:

Vulnerability Description

The flaw arises from an insufficient sanitization of user-supplied data in the

suppliar_data.php

file, leading to the execution of arbitrary scripts in the context of a user's browser.

Affected Systems and Versions

Vendor: SourceCodester
Product: Inventory Management System
Affected Version: 1.0

Exploitation Mechanism

Attackers can exploit this vulnerability remotely by manipulating the

name/company

argument within the system, thereby injecting and executing malicious scripts within the user's browser.

Mitigation and Prevention

To safeguard systems from the risks associated with CVE-2023-4555, consider the following mitigation strategies:

Immediate Steps to Take

Implement input validation and output encoding to prevent malicious script injection.
Regularly update the SourceCodester Inventory Management System to the latest version to ensure security patches are applied.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Educate developers and system administrators on secure coding practices and the risks associated with XSS vulnerabilities.

Patching and Updates

Keep abreast of security advisories from SourceCodester and apply patches promptly to address known vulnerabilities and enhance system security.