CVE-2021-41260 : What You Need to Know

Galette is a membership management web application with a vulnerability in versions prior to 0.9.6 that lack Cross Site Request Forgery (CSRF) protections. Users are advised to update to version 0.9.6 immediately.

Understanding CVE-2021-41260

Galette version < 0.9.6 suffers from inadequate CSRF checks.

What is CVE-2021-41260?

Galette, designed for non-profit organizations, fails to validate CSRF tokens in versions before 0.9.6, exposing users to CSRF attacks.

The Impact of CVE-2021-41260

The vulnerability has a CVSS base score of 8.2, indicating a HIGH severity with significant confidentiality impact and user interaction requirements.

Technical Details of CVE-2021-41260

Galette's vulnerability details.

Vulnerability Description

Galette versions < 0.9.6 do not perform CSRF checks, allowing attackers to forge requests on behalf of authenticated users.

Affected Systems and Versions

Product: Galette
Vendor: Galette
Versions Affected: < 0.9.6

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious requests and tricking authenticated users into executing unintentional actions.

Mitigation and Prevention

Steps to address the vulnerability.

Immediate Steps to Take

Upgrade Galette to version 0.9.6 or later to mitigate the CSRF vulnerability.
Monitor for any suspicious activities or unauthorized transactions.

Long-Term Security Practices

Implement CSRF protection mechanisms in web applications.
Conduct regular security audits and penetration testing to identify and remediate vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by the Galette project.