CVE-2020-7652 : Vulnerability Insights and Analysis

Snyk-broker versions before 4.80.0 are susceptible to Arbitrary File Read, enabling unauthorized users to read files via directory traversal.

Understanding CVE-2020-7652

All versions of snyk-broker before 4.80.0 are vulnerable to Arbitrary File Read, allowing unauthorized access to files through directory traversal.

What is CVE-2020-7652?

This CVE identifies a security vulnerability in snyk-broker versions prior to 4.80.0 that permits Arbitrary File Read, potentially leading to unauthorized access to sensitive information.

The Impact of CVE-2020-7652

The vulnerability in snyk-broker could result in unauthorized users reading files they should not have access to, posing a risk to the confidentiality of data within Snyk's internal network.

Technical Details of CVE-2020-7652

Snyk-broker's vulnerability to Arbitrary File Read has the following technical implications:

Vulnerability Description

Snyk-broker versions before 4.80.0 are prone to Arbitrary File Read.

Affected Systems and Versions

Product: snyk-broker
Vendor: Not applicable
Vulnerable Versions: All versions before 4.80.0

Exploitation Mechanism

Attackers with access to Snyk's internal network can exploit directory traversal to read arbitrary files.

Mitigation and Prevention

To address CVE-2020-7652, consider the following mitigation strategies:

Immediate Steps to Take

Upgrade snyk-broker to version 4.80.0 or later to mitigate the Arbitrary File Read vulnerability.
Restrict network access to authorized users only.

Long-Term Security Practices

Implement strict file access controls and regular security audits.
Educate users on secure file handling practices to prevent unauthorized access.

Patching and Updates

Regularly update snyk-broker to the latest version to ensure protection against known vulnerabilities.