CVE-2022-21481 Explained : Impact and Mitigation

A vulnerability has been identified in the PeopleSoft Enterprise FIN Cash Management product of Oracle PeopleSoft, affecting version 9.2. This vulnerability could allow a low privileged attacker to compromise the system via HTTP, potentially leading to unauthorized access and data manipulation.

Understanding CVE-2022-21481

This section provides an overview of what CVE-2022-21481 entails, including its impact and technical details.

What is CVE-2022-21481?

The vulnerability lies in the PeopleSoft Enterprise FIN Cash Management product, specifically in the Financial Gateway component. It is rated with a CVSS 3.1 Base Score of 5.4, with confidentiality and integrity impacts identified.

The Impact of CVE-2022-21481

Successful exploitation of this vulnerability could result in unauthorized access to sensitive data within PeopleSoft Enterprise FIN Cash Management, potentially affecting additional products as well. An attacker with network access via HTTP could execute malicious activities that compromise the system's security.

Technical Details of CVE-2022-21481

In this section, we delve into the specifics of the vulnerability, including its description, affected systems, versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability allows a low privileged attacker to exploit the PeopleSoft Enterprise FIN Cash Management product, accessing, updating, inserting, or deleting data without authorization. Human interaction is needed, and successful attacks could lead to severe data breaches.

Affected Systems and Versions

Oracle PeopleSoft Enterprise FIN Cash Management version 9.2 is confirmed to be impacted by this vulnerability, putting systems operating on this version at risk.

Exploitation Mechanism

The vulnerability is easily exploitable via network access over HTTP. Attackers with low privileges can compromise the system, potentially causing significant impacts on data confidentiality and integrity.

Mitigation and Prevention

To safeguard your systems against CVE-2022-21481, immediate action and long-term security practices are necessary.

Immediate Steps to Take

It is recommended to apply patches and updates provided by Oracle to address this vulnerability promptly. Additionally, restricting network access and implementing security protocols can help mitigate the risk.

Long-Term Security Practices

Regular security audits, access control measures, and employee training on cybersecurity best practices can enhance the overall security posture of your organization.

Patching and Updates

Stay informed about security advisories from Oracle and ensure timely installation of patches to address known vulnerabilities and protect your systems from potential exploits.