CVE-2017-0378 : Security Advisory and Response

Phamm before version 0.6.7 has a cross-site scripting (XSS) vulnerability that can be exploited through the PATH_INFO parameter in the main.php file.

Understanding CVE-2017-0378

The following sections provide detailed insights into the CVE-2017-0378 vulnerability, its impact, technical details, and mitigation strategies.

What is CVE-2017-0378?

The login_form function in views/helpers.php in Phamm before version 0.6.7 is susceptible to a cross-site scripting (XSS) vulnerability.

The Impact of CVE-2017-0378

This vulnerability allows attackers to execute malicious scripts in the context of an unsuspecting user's session, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2017-0378

Phamm before version 0.6.7 is affected by the following technical aspects:

Vulnerability Description

The XSS vulnerability in the login_form function in views/helpers.php can be exploited via the PATH_INFO parameter in the main.php file.

Affected Systems and Versions

Product: Phamm before 0.6.7
Vendor: Not applicable
Versions: Phamm before 0.6.7

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts through the PATH_INFO parameter in the main.php file, potentially compromising the security of the system.

Mitigation and Prevention

To address CVE-2017-0378, consider the following mitigation strategies:

Immediate Steps to Take

Update Phamm to version 0.6.7 or later to eliminate the XSS vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent script injections.

Long-Term Security Practices

Regularly monitor and audit web application code for security vulnerabilities.
Educate developers on secure coding practices to prevent XSS and other common web application vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by Phamm to address known vulnerabilities.