CVE-2020-10537 : Vulnerability Insights and Analysis

An issue was discovered in Epikur before 20.1.1. A Glassfish 4.1 server with a default configuration is running on TCP port 4848. No password is required to access it with the administrator account.

Understanding CVE-2020-10537

This CVE identifies a security vulnerability in Epikur before version 20.1.1, allowing unauthorized access to a Glassfish 4.1 server without a password.

What is CVE-2020-10537?

The vulnerability in Epikur allows unauthenticated access to a Glassfish server on port 4848, posing a significant security risk.

The Impact of CVE-2020-10537

The vulnerability enables attackers to access the Glassfish server without authentication, potentially leading to unauthorized data manipulation or service disruption.

Technical Details of CVE-2020-10537

This section provides technical insights into the vulnerability.

Vulnerability Description

The issue in Epikur before 20.1.1 allows unrestricted access to a Glassfish 4.1 server on TCP port 4848 without requiring a password.

Affected Systems and Versions

Product: Epikur
Vendor: N/A
Versions: All versions before 20.1.1

Exploitation Mechanism

Attackers can exploit this vulnerability by connecting to the Glassfish server on port 4848 without the need for authentication, potentially compromising the system.

Mitigation and Prevention

Protecting systems from CVE-2020-10537 is crucial to maintaining security.

Immediate Steps to Take

Disable access to the Glassfish server on port 4848 if not essential.
Implement strong password policies for administrator accounts.

Long-Term Security Practices

Regularly monitor and update software to patch known vulnerabilities.
Conduct security audits to identify and address potential weaknesses.

Patching and Updates

Update Epikur to version 20.1.1 or newer to mitigate the vulnerability.