CVE-2021-2366 Explained : Impact and Mitigation

A detailed overview of CVE-2021-2366, a vulnerability found in Oracle Corporation's Primavera P6 Enterprise Project Portfolio Management software.

Understanding CVE-2021-2366

In this section, we will delve into the specifics of the CVE-2021-2366 vulnerability.

What is CVE-2021-2366?

The vulnerability lies within the Primavera P6 Enterprise Project Portfolio Management product of Oracle Construction and Engineering, specifically affecting versions 17.12.0-17.12.20, 18.8.0-18.8.23, 19.12.0-19.12.14, and 20.12.0-20.12.3. It allows a low privileged attacker with network access to compromise the software, potentially leading to unauthorized data access and manipulation.

The Impact of CVE-2021-2366

Successful exploitation of this vulnerability could result in unauthorized access to, and manipulation of, Primavera P6 Enterprise Project Portfolio Management data. The confidentiality and integrity of the system may also be compromised.

Technical Details of CVE-2021-2366

Let's explore the technical aspects of CVE-2021-2366 in more detail.

Vulnerability Description

The easily exploitable vulnerability could be leveraged by an attacker with network access via HTTP to compromise Primavera P6 Enterprise Project Portfolio Management, potentially impacting additional products.

Affected Systems and Versions

The vulnerability affects versions 17.12.0-17.12.20, 18.8.0-18.8.23, 19.12.0-19.12.14, and 20.12.0-20.12.3 of Primavera P6 Enterprise Project Portfolio Management.

Exploitation Mechanism

Attackers with network access via HTTP can exploit this vulnerability to gain unauthorized access to data and potentially manipulate information within the software.

Mitigation and Prevention

In this section, we will outline steps to mitigate and prevent exploitation of CVE-2021-2366.

Immediate Steps to Take

Organizations using the affected versions of Primavera P6 Enterprise Project Portfolio Management should take immediate action to patch the software and restrict network access to mitigate the risk.

Long-Term Security Practices

Implementing robust network security measures and staying informed about updates and patches are crucial for long-term protection against such vulnerabilities.

Patching and Updates

Oracle Corporation may release patches or updates to address CVE-2021-2366. Ensure prompt installation of these updates to secure your systems against potential exploitation.