CVE-2020-11685 : What You Need to Know

In JetBrains GoLand before 2019.3.2, the plugin repository was accessed via HTTP instead of HTTPS.

Understanding CVE-2020-11685

In this CVE, JetBrains GoLand before version 2019.3.2 had a vulnerability related to accessing the plugin repository over HTTP instead of HTTPS.

What is CVE-2020-11685?

CVE-2020-11685 is a security vulnerability found in JetBrains GoLand, where the plugin repository was accessed insecurely over HTTP instead of the recommended HTTPS protocol.

The Impact of CVE-2020-11685

This vulnerability could potentially expose users to man-in-the-middle attacks, where malicious actors could intercept and manipulate the communication between the user and the plugin repository.

Technical Details of CVE-2020-11685

Vulnerability Description

The issue in JetBrains GoLand allowed the plugin repository to be accessed over an insecure HTTP connection, posing a security risk.

Affected Systems and Versions

Product: JetBrains GoLand
Versions affected: Before 2019.3.2

Exploitation Mechanism

Attackers could exploit this vulnerability by intercepting the communication between the user's system and the plugin repository, potentially leading to unauthorized access or data manipulation.

Mitigation and Prevention

Immediate Steps to Take

Users should update JetBrains GoLand to version 2019.3.2 or newer to mitigate this vulnerability.
Avoid connecting to unsecured networks when accessing the plugin repository.

Long-Term Security Practices

Always use secure connections (HTTPS) when accessing online resources.
Regularly update software and plugins to the latest versions to patch known security vulnerabilities.

Patching and Updates

Ensure that all software, including JetBrains GoLand, is regularly updated to the latest versions to address security issues and protect against potential threats.