CVE-2023-37785 : What You Need to Know

A detailed overview of a cross-site scripting vulnerability in ImpressCMS v1.4.5 and earlier versions that allows attackers to execute arbitrary web scripts or HTML. Learn about the impact, technical details, and mitigation steps.

Understanding CVE-2023-37785

This section provides insights into the CVE-2023-37785 vulnerability affecting ImpressCMS.

What is CVE-2023-37785?

The CVE-2023-37785 is a cross-site scripting (XSS) vulnerability in ImpressCMS versions 1.4.5 and prior. It enables malicious actors to run arbitrary web scripts or HTML by exploiting a crafted payload injected into the smile_code parameter of the /editprofile.php component.

The Impact of CVE-2023-37785

This vulnerability poses a significant risk as attackers can execute malicious scripts within the context of the target user's session. This could lead to various security breaches and compromises on affected systems.

Technical Details of CVE-2023-37785

Explore the specific technical aspects of CVE-2023-37785 below.

Vulnerability Description

The vulnerability arises from insufficient input validation of the smile_code parameter in the /editprofile.php component, allowing unauthorized script execution.

Affected Systems and Versions

Vendor: n/a
Product: n/a
Affected Versions: All versions up to and including 1.4.5

Exploitation Mechanism

Exploitation involves injecting a specially crafted payload into the smile_code parameter, triggering the execution of malicious scripts on the target system.

Mitigation and Prevention

Learn how to protect your systems from the CVE-2023-37785 vulnerability.

Immediate Steps to Take

Update ImpressCMS to the latest version to mitigate the vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent script injection.

Long-Term Security Practices

Regularly monitor security advisories from ImpressCMS and apply patches promptly.
Educate users about safe browsing practices to minimize the risk of XSS attacks.

Patching and Updates

Stay informed about security updates and patches released by ImpressCMS to address the CVE-2023-37785 vulnerability.