CVE-2017-8918 : Security Advisory and Response

Blackwave Dive Assistant - Desktop Edition 8.0 is vulnerable to an XML External Entity (XXE) attack, allowing remote attackers to access local files by manipulating a template.xml file.

Understanding CVE-2017-8918

This CVE involves a security vulnerability in the Template Builder feature of Blackwave Dive Assistant - Desktop Edition 8.0, enabling attackers to exploit XXE to remotely access local files.

What is CVE-2017-8918?

CVE-2017-8918 refers to the XXE vulnerability in the Template Builder feature of Blackwave Dive Assistant - Desktop Edition 8.0. Attackers can exploit this flaw to view local files by using a manipulated template.xml file.

The Impact of CVE-2017-8918

The vulnerability allows unauthorized remote access to sensitive local files, potentially leading to data theft, unauthorized disclosure, or further exploitation of the affected system.

Technical Details of CVE-2017-8918

Blackwave Dive Assistant - Desktop Edition 8.0 is susceptible to the following:

Vulnerability Description

The XXE vulnerability in the Template Builder feature permits attackers to remotely view local files through a crafted template.xml file.

Affected Systems and Versions

Product: Blackwave Dive Assistant - Desktop Edition 8.0
Vendor: N/A
Versions: N/A

Exploitation Mechanism

Attackers can exploit the XXE vulnerability by manipulating the template.xml file to access sensitive local files remotely.

Mitigation and Prevention

To address CVE-2017-8918, consider the following steps:

Immediate Steps to Take

Disable or restrict access to the Template Builder feature.
Implement input validation to prevent malicious XML input.
Regularly monitor and audit file access and system logs for suspicious activities.

Long-Term Security Practices

Keep software and systems updated with the latest security patches.
Conduct regular security assessments and penetration testing to identify and remediate vulnerabilities.
Educate users and administrators on secure coding practices and the risks of XXE attacks.

Patching and Updates

Apply patches or updates provided by the software vendor to address the XXE vulnerability in Blackwave Dive Assistant - Desktop Edition 8.0.