CVE-2019-11533 : Security Advisory and Response

A vulnerability in ProjectSend, up to version r1070, allows remote attackers to inject arbitrary web scripts or HTML, leading to a cross-site scripting (XSS) threat.

Understanding CVE-2019-11533

This CVE involves a cross-site scripting vulnerability in ProjectSend before version r1070.

What is CVE-2019-11533?

Cross-site scripting (XSS) vulnerability in ProjectSend before r1070 allows remote attackers to inject arbitrary web script or HTML.

The Impact of CVE-2019-11533

The vulnerability enables remote attackers to inject malicious scripts or HTML code, potentially leading to unauthorized access, data theft, or other malicious activities.

Technical Details of CVE-2019-11533

This section provides technical details about the vulnerability.

Vulnerability Description

The vulnerability in ProjectSend up to version r1070 allows for the injection of arbitrary web scripts or HTML, posing a cross-site scripting (XSS) threat.

Affected Systems and Versions

Product: ProjectSend
Vendor: N/A
Versions affected: Up to version r1070

Exploitation Mechanism

The vulnerability can be exploited by remote attackers to inject malicious web scripts or HTML code, potentially compromising the security of the system.

Mitigation and Prevention

Here are the steps to mitigate and prevent exploitation of CVE-2019-11533:

Immediate Steps to Take

Update ProjectSend to version r1070 or newer to patch the vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent script injection.

Long-Term Security Practices

Regularly monitor and audit web applications for security vulnerabilities.
Educate developers on secure coding practices to prevent XSS vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by ProjectSend.