CVE-2020-36647 : Vulnerability Insights and Analysis

A critical vulnerability has been discovered in YunoHost-Apps transmission_ynh, affecting an unknown function in the file conf/nginx.conf, leading to path traversal. The assigned identifier for this vulnerability is VDB-217638.

Understanding CVE-2020-36647

This CVE involves a critical path traversal vulnerability in YunoHost-Apps transmission_ynh, allowing attackers to manipulate the file conf/nginx.conf.

What is CVE-2020-36647?

The vulnerability in YunoHost-Apps transmission_ynh enables unauthorized access to files through path traversal, posing a significant security risk.

The Impact of CVE-2020-36647

The exploitation of this vulnerability could lead to unauthorized disclosure, modification, or destruction of sensitive data, potentially compromising the integrity and confidentiality of the system.

Technical Details of CVE-2020-36647

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability is classified as critical and allows for path traversal by manipulating an unknown function in the file conf/nginx.conf.

Affected Systems and Versions

Vendor: YunoHost-Apps
Product: transmission_ynh
Affected Version: n/a

Exploitation Mechanism

Attackers can exploit the vulnerability by manipulating the file conf/nginx.conf, leading to unauthorized path traversal.

Mitigation and Prevention

Protecting systems from CVE-2020-36647 requires immediate action and long-term security measures.

Immediate Steps to Take

Apply the patch identified as f136dfd44eda128129e5fd2d850a3a3c600e6a4a to address the vulnerability.

Long-Term Security Practices

Regularly update and patch software to prevent future vulnerabilities.

Patching and Updates

Ensure timely installation of security patches and updates to mitigate the risk of exploitation.