CVE-2023-3184 : Exploit Details and Defense Strategies

This CVE, SourceCodester Sales Tracker Management System cross-site scripting vulnerability, was published on June 9, 2023. It has been assigned a base severity rating of LOW.

Understanding CVE-2023-3184

This vulnerability affects SourceCodester Sales Tracker Management System version 1.0 and allows for cross-site scripting through manipulation of certain arguments.

What is CVE-2023-3184?

A cross-site scripting vulnerability was discovered in SourceCodester Sales Tracker Management System version 1.0. The specific affected functionality involves the file

/classes/Users.php?f=save

. By manipulating arguments such as firstname, middlename, lastname, or username, an attacker can execute cross-site scripting attacks remotely. The vulnerability has been disclosed to the public with identifier VDB-231164.

The Impact of CVE-2023-3184

The impact of this vulnerability is that an attacker can potentially execute malicious scripts on the victim's browser, leading to the theft of sensitive information or unauthorized actions on the web application.

Technical Details of CVE-2023-3184

This section provides more technical information about the vulnerability.

Vulnerability Description

The vulnerability allows for the injection of malicious scripts into the web application, which can then be executed within the context of the user's session.

Affected Systems and Versions

Vendor: SourceCodester
Product: Sales Tracker Management System
Affected Version: 1.0

Exploitation Mechanism

The vulnerability can be exploited by manipulating the arguments firstname, middlename, lastname, or username, allowing an attacker to inject and execute scripts on the victim's browser.

Mitigation and Prevention

To protect systems from CVE-2023-3184, certain steps can be taken to mitigate the risk and prevent potential exploitation.

Immediate Steps to Take

Implement input validation to sanitize user inputs and prevent script injection.
Regularly update the Sales Tracker Management System to the latest version or apply patches provided by the vendor.

Long-Term Security Practices

Conduct regular security assessments and audits to identify and address vulnerabilities promptly.
Educate developers and users about the risks of cross-site scripting and best practices for secure coding.

Patching and Updates

SourceCodester may release patches or updates to address this vulnerability. It is recommended to apply these fixes as soon as they are available to ensure the security of the system.