CVE-2017-20176 Explained : Impact and Mitigation

CVE-2017-20176, also known as ciubotaru share-on-diaspora new_window.php cross site scripting, is a vulnerability that affects the ciubotaru share-on-diaspora version 0.7.9, allowing for cross-site scripting attacks.

Understanding CVE-2017-20176

This CVE entry highlights a cross-site scripting vulnerability in the ciubotaru share-on-diaspora software.

What is CVE-2017-20176?

The vulnerability in ciubotaru share-on-diaspora 0.7.9 allows attackers to execute cross-site scripting attacks by manipulating the title/url parameter in the new_window.php file.

The Impact of CVE-2017-20176

The impact of this vulnerability is rated as LOW based on the CVSS scores provided.

Technical Details of CVE-2017-20176

This section delves into the technical aspects of the CVE entry.

Vulnerability Description

The vulnerability affects an unidentified section of the new_window.php file in ciubotaru share-on-diaspora 0.7.9, enabling remote attackers to conduct cross-site scripting attacks.

Affected Systems and Versions

Vendor: ciubotaru
Product: share-on-diaspora
Version: 0.7.9

Exploitation Mechanism

By manipulating the title/url parameter, attackers can exploit the vulnerability remotely to execute cross-site scripting attacks.

Mitigation and Prevention

Protecting systems from CVE-2017-20176 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply the provided patch with the identifier fb6fae2f8a9b146471450b5b0281046a17d1ac8d.

Long-Term Security Practices

Regularly update software and apply security patches.
Implement input validation to prevent cross-site scripting vulnerabilities.

Patching and Updates

Ensure that the patch with the identifier fb6fae2f8a9b146471450b5b0281046a17d1ac8d is promptly installed to mitigate the vulnerability.