CVE-2017-15278 : Security Advisory and Response

A security issue known as Cross-Site Scripting (XSS) has been identified in versions of TeamPass prior to 2.1.27.9. This vulnerability allows unauthorized individuals to inject and execute arbitrary HTML and script code within a web browser, potentially compromising the affected website.

Understanding CVE-2017-15278

Cross-Site Scripting (XSS) vulnerability in TeamPass versions before 2.1.27.9.

What is CVE-2017-15278?

Cross-Site Scripting (XSS) vulnerability in TeamPass allows attackers to inject and execute malicious code on a website.

The Impact of CVE-2017-15278

If exploited, this vulnerability could lead to unauthorized execution of HTML and script code, compromising the security of the affected website.

Technical Details of CVE-2017-15278

Cross-Site Scripting (XSS) vulnerability in TeamPass.

Vulnerability Description

The vulnerability arises from inadequate data filtering in the "/sources/folders.queries.php" file, enabling attackers to inject and execute arbitrary code.

Affected Systems and Versions

TeamPass versions prior to 2.1.27.9 are affected.

Exploitation Mechanism

Attackers can exploit the vulnerability by injecting malicious HTML and script code through the vulnerable file.

Mitigation and Prevention

Protect your systems from CVE-2017-15278.

Immediate Steps to Take

Update TeamPass to version 2.1.27.9 or later to mitigate the vulnerability.
Implement strict input validation and output encoding to prevent XSS attacks.

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 TeamPass to address vulnerabilities.