CVE-2022-21269 : Exploit Details and Defense Strategies

This article provides an in-depth look into CVE-2022-21269, a vulnerability in the Primavera Portfolio Management product of Oracle Construction and Engineering that affects multiple versions.

Understanding CVE-2022-21269

CVE-2022-21269 is a vulnerability in Oracle's Primavera Portfolio Management product that allows an unauthenticated attacker to compromise the system via HTTP, potentially leading to unauthorized access to sensitive data.

What is CVE-2022-21269?

The vulnerability in Primavera Portfolio Management, specifically in the Web Access component, impacts versions 18.0.0.0 to 20.0.0.1. It is categorized as an easily exploitable vulnerability with a CVSS 3.1 Base Score of 6.1, posing confidentiality and integrity risks.

The Impact of CVE-2022-21269

Successful exploitation of this vulnerability can allow unauthorized users to manipulate and access Primavera Portfolio Management data, potentially compromising the security and integrity of the system. Human interaction is required for successful attacks.

Technical Details of CVE-2022-21269

This section provides detailed technical insights into the vulnerability, including its description, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability allows an unauthenticated attacker to compromise Primavera Portfolio Management via HTTP, potentially leading to unauthorized data access and manipulation. Successful attacks may impact additional products.

Affected Systems and Versions

Primavera Portfolio Management versions 18.0.0.0-18.0.3.0, 19.0.0.0-19.0.1.2, 20.0.0.0, and 20.0.0.1 are affected by CVE-2022-21269, exposing them to exploitation and unauthorized data access.

Exploitation Mechanism

The exploit requires network access via HTTP and human interaction from a person other than the attacker. By leveraging this vulnerability, attackers can gain unauthorized access to sensitive data.

Mitigation and Prevention

To protect systems from CVE-2022-21269, immediate steps should be taken to mitigate the risks and prevent potential exploitation.

Immediate Steps to Take

Organizations should apply security patches provided by Oracle promptly and monitor for any unusual activities related to Primavera Portfolio Management.

Long-Term Security Practices

Implementing strong authentication mechanisms, network segmentation, and regular security updates can enhance the overall security posture and prevent future vulnerabilities.

Patching and Updates

Regularly check for security updates and patches released by Oracle for Primavera Portfolio Management to address CVE-2022-21269 and other potential security risks.