CVE-2019-19737 : Vulnerability Insights and Analysis

MFScripts YetiShare versions 3.5.2 to 4.5.3 are vulnerable to cross-site request forgery attacks due to missing SameSite flag in session cookies.

Understanding CVE-2019-19737

This CVE identifies a security vulnerability in MFScripts YetiShare versions 3.5.2 to 4.5.3 that could be exploited for cross-site request forgery attacks.

What is CVE-2019-19737?

The vulnerability arises from the absence of the SameSite flag in session cookies, allowing them to be transmitted in cross-site requests, potentially leading to cross-site request forgery attacks.

The Impact of CVE-2019-19737

The vulnerability could be exploited by malicious actors to perform cross-site request forgery attacks, compromising the security and integrity of user sessions and data.

Technical Details of CVE-2019-19737

MFScripts YetiShare versions 3.5.2 to 4.5.3 lack the SameSite flag in session cookies, making them susceptible to exploitation.

Vulnerability Description

The affected versions fail to set the SameSite flag on session cookies, enabling their transmission in cross-site requests, creating a security risk for users.

Affected Systems and Versions

Product: MFScripts YetiShare
Versions: 3.5.2 to 4.5.3

Exploitation Mechanism

The vulnerability allows malicious actors to use the absence of the SameSite flag in session cookies to conduct cross-site request forgery attacks.

Mitigation and Prevention

Immediate Steps to Take:

Users should update to the latest version of MFScripts YetiShare to mitigate the vulnerability.
Implement additional security measures to prevent cross-site request forgery attacks. Long-Term Security Practices:
Regularly monitor and update security configurations to address emerging threats.
Educate users on safe browsing practices to minimize the risk of exploitation.
Employ security tools and practices to enhance overall system security.
Patching and Updates: Stay informed about security updates and promptly apply patches to address known vulnerabilities.