CVE-2023-43720 : What You Need to Know

This article provides detailed information about CVE-2023-43720, a Cross-Site Scripting (XSS) vulnerability affecting Os Commerce version 4.12.56860.

Understanding CVE-2023-43720

CVE-2023-43720 is a security vulnerability in Os Commerce that allows attackers to execute unauthorized scripts in a user's web browser through the "BILLING_GENDER_TITLE[1]" parameter.

What is CVE-2023-43720?

Os Commerce version 4.12.56860 is vulnerable to a Cross-Site Scripting (XSS) attack, enabling malicious actors to inject JavaScript code that can lead to the execution of unauthorized scripts on a user's web browser.

The Impact of CVE-2023-43720

The vulnerability identified as CAPEC-591 Reflected XSS poses a moderate threat, with a CVSSv3.1 base severity score of 5.4, indicating a medium-risk level to affected systems.

Technical Details of CVE-2023-43720

This section delves into the specifics of the vulnerability.

Vulnerability Description

Os Commerce is currently susceptible to a Cross-Site Scripting (XSS) vulnerability. Attackers can inject JavaScript through the "BILLING_GENDER_TITLE[1]" parameter, potentially executing unauthorized scripts in a user's browser.

Affected Systems and Versions

The vulnerability affects Os Commerce version 4.12.56860

Exploitation Mechanism

Attackers exploit the XSS vulnerability in Os Commerce by injecting malicious JavaScript through the vulnerable "BILLING_GENDER_TITLE[1]" parameter.

Mitigation and Prevention

Protecting your systems from CVE-2023-43720 is crucial. Here are steps you can take to mitigate the risk.

Immediate Steps to Take

Update Os Commerce to a non-vulnerable version.
Implement input validation mechanisms to sanitize user input.

Long-Term Security Practices

Regularly monitor security advisories from Os Commerce.
Conduct security assessments to detect and address vulnerabilities.

Patching and Updates

Ensure timely application of security patches and updates provided by Os Commerce to address the XSS vulnerability.