CVE-2021-37777 : Vulnerability Insights and Analysis

Gila CMS 2.2.0 is vulnerable to Insecure Direct Object Reference (IDOR), allowing sensitive information disclosure due to thumbnails uploaded by one site owner being visible to another just by knowing the site name.

Understanding CVE-2021-37777

This section will delve into the details of the CVE-2021-37777 vulnerability.

What is CVE-2021-37777?

The vulnerability in Gila CMS 2.2.0 exposes an Insecure Direct Object Reference (IDOR) issue, enabling unauthorized access to sensitive data.

The Impact of CVE-2021-37777

The vulnerability allows one site owner's thumbnails to be viewed by another site owner, leading to potential sensitive information leakage.

Technical Details of CVE-2021-37777

Explore the technical aspects of CVE-2021-37777 in this section.

Vulnerability Description

Gila CMS 2.2.0 suffers from an IDOR flaw, facilitating cross-site information exposure through thumbnail access.

Affected Systems and Versions

The vulnerability affects Gila CMS version 2.2.0.

Exploitation Mechanism

Unauthorized users can exploit the vulnerability by knowing the target site name and fuzzing for specific picture names.

Mitigation and Prevention

Learn how to mitigate and prevent the risks associated with CVE-2021-37777 in this section.

Immediate Steps to Take

Site owners should restrict access to sensitive data and conduct regular security audits to detect vulnerabilities.

Long-Term Security Practices

Implement proper access controls, data encryption, and educate users on secure practices to enhance the overall security posture.

Patching and Updates

Ensure timely installation of patches and updates released by Gila CMS to address the identified vulnerability.