CVE-2021-41764 : Exploit Details and Defense Strategies

A cross-site request forgery (CSRF) vulnerability exists in Streama up to and including v1.10.3, allowing attackers to upload arbitrary local files via a CSRF attack.

Understanding CVE-2021-41764

This CVE involves a CSRF vulnerability in Streama that can be exploited to upload unauthorized files.

What is CVE-2021-41764?

CVE-2021-41764 points to a CSRF weakness in Streama up to version 1.10.3, enabling attackers to trick authenticated admins into uploading malicious local files.

The Impact of CVE-2021-41764

The vulnerability could result in unauthorized file uploads by attackers posing as authenticated administrators, compromising the integrity of the system.

Technical Details of CVE-2021-41764

This section covers the technical aspects of the CVE in detail.

Vulnerability Description

The CSRF flaw in Streama allows attackers to manipulate authenticated admin sessions to upload malicious local files.

Affected Systems and Versions

Product: Streama
Vendor: N/A
Vulnerable Versions: Up to and including v1.10.3

Exploitation Mechanism

Attackers utilize CSRF attacks to deceive logged-in administrators into uploading arbitrary local files without proper validation.

Mitigation and Prevention

Protective measures to address and prevent the exploitation of CVE-2021-41764.

Immediate Steps to Take

Implement CSRF protections in the application to validate user actions.
Educate users on safe uploading practices to avoid falling victim to CSRF attacks.

Long-Term Security Practices

Regularly update the application to patch security vulnerabilities.
Conduct security audits and penetration testing to identify and mitigate potential threats.

Patching and Updates

Ensure timely installation of security patches and updates to safeguard against CSRF and other known vulnerabilities.