CVE-2022-21450 : What You Need to Know

This article provides detailed information about CVE-2022-21450, a vulnerability in Oracle PeopleSoft's Enterprise PRTL Interaction Hub that affects version 9.1.

Understanding CVE-2022-21450

This section delves into the impact, technical details, mitigation, and prevention methods related to CVE-2022-21450.

What is CVE-2022-21450?

CVE-2022-21450 is a vulnerability in the PeopleSoft Enterprise PRTL Interaction Hub product of Oracle PeopleSoft, specifically affecting version 9.1. It allows a low-privileged attacker with network access via HTTP to compromise the system, potentially resulting in unauthorized data access.

The Impact of CVE-2022-21450

Successful exploitation of this vulnerability can lead to unauthorized data manipulation within PeopleSoft Enterprise PRTL Interaction Hub, including updates, inserts, deletes, and reads. The CVSS 3.1 Base Score is 5.4 with confidentiality and integrity impacts.

Technical Details of CVE-2022-21450

This section provides a deeper insight into the vulnerability, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability allows a low-privileged attacker to compromise PeopleSoft Enterprise PRTL Interaction Hub via HTTP, potentially impacting additional products. Human interaction is required for successful attacks.

Affected Systems and Versions

The vulnerability affects PeopleSoft Enterprise PRTL Interaction Hub version 9.1.

Exploitation Mechanism

Successful attacks require network access via HTTP and human interaction, potentially impacting various products aside from PeopleSoft Enterprise PRTL Interaction Hub.

Mitigation and Prevention

This section outlines immediate steps to take and long-term security practices for mitigating the risks associated with CVE-2022-21450.

Immediate Steps to Take

System administrators are recommended to apply patches and security updates provided by Oracle promptly. Access controls should be reviewed to limit exposure.

Long-Term Security Practices

Regular security assessments, user training on social engineering, and monitoring for unauthorized access are essential for long-term security.

Patching and Updates

Regularly check for security advisories from Oracle and apply relevant patches and updates promptly to protect against known vulnerabilities.