CVE-2020-7858 : Security Advisory and Response

AquaNPlayer directory traversing vulnerability

Understanding CVE-2020-7858

This CVE involves a directory traversing vulnerability in the download page URL of AquaNPlayer version 2.0.0.92, allowing attackers to view host files on the system.

What is CVE-2020-7858?

The vulnerability in AquaNPlayer 2.0.0.92 enables attackers to traverse directories using "dot dot" sequences to access sensitive information, leading to potential data leakage.

The Impact of CVE-2020-7858

The vulnerability has a CVSS base score of 6.8, indicating a medium severity level with high confidentiality impact. Attackers can exploit this flaw to access confidential data on affected systems.

Technical Details of CVE-2020-7858

The technical aspects of the vulnerability are as follows:

Vulnerability Description

AquaNPlayer 2.0.0.92 download page URL is susceptible to directory traversal attacks.

Affected Systems and Versions

Platforms: Windows
Product: AquaNPlayer
Vendor: cdnetworks
Vulnerable Version: 2.0.0.92

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Scope: Changed
Confidentiality Impact: High
Integrity Impact: None
Availability Impact: None

Mitigation and Prevention

Steps to address and prevent the vulnerability:

Immediate Steps to Take

Disable or restrict access to the affected AquaNPlayer version.
Implement network-level controls to prevent directory traversal attacks.

Long-Term Security Practices

Regularly update AquaNPlayer to the latest secure version.
Conduct security assessments to identify and mitigate similar vulnerabilities.

Patching and Updates

Apply patches or security updates provided by cdnetworks to fix the directory traversing vulnerability.