CVE-2023-22090 : What You Need to Know

This is an overview of CVE-2023-22090, a vulnerability impacting Oracle's PeopleSoft Enterprise CC Common Application Objects.

Understanding CVE-2023-22090

CVE-2023-22090 is a vulnerability in the PeopleSoft Enterprise CC Common Application Objects product of Oracle PeopleSoft, specifically in the Events & Notifications component. It allows a low-privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise CC Common Application Objects, potentially leading to unauthorized access to critical data or complete access to all accessible data.

What is CVE-2023-22090?

The vulnerability in PeopleSoft Enterprise CC Common Application Objects (version 9.2) can be easily exploited by an attacker with low privileges and network access via HTTP. Successful exploitation of this vulnerability can result in unauthorized access to critical data or complete access to all accessible data.

The Impact of CVE-2023-22090

The CVSS 3.1 Base Score for CVE-2023-22090 is 6.5 with a focus on confidentiality impacts. The attack vector is network-based, with low attack complexity and privileges required. The vulnerability could lead to significant unauthorized data access if exploited successfully.

Technical Details of CVE-2023-22090

This section provides more specific details about the vulnerability in Oracle's PeopleSoft Enterprise CC Common Application Objects.

Vulnerability Description

The vulnerability allows a low-privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise CC Common Application Objects. It specifically affects version 9.2 of the product and can result in unauthorized data access.

Affected Systems and Versions

The impacted system is Oracle's PeopleSoft Enterprise CC Common Application Objects, specifically version 9.2.

Exploitation Mechanism

The vulnerability can be exploited by a low-privileged attacker with network access via HTTP. Successful attacks can lead to unauthorized access to critical data or complete access to all PeopleSoft Enterprise CC Common Application Objects accessible data.

Mitigation and Prevention

To address CVE-2023-22090, it is crucial to implement immediate steps and long-term security practices to mitigate the impact of this vulnerability.

Immediate Steps to Take

Oracle users should apply any available patches or updates provided by the vendor to address the vulnerability promptly.
Monitor network traffic and user activity for any signs of unauthorized access or suspicious behavior.

Long-Term Security Practices

Regularly update and patch software to ensure the latest security fixes are in place.
Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.

Patching and Updates

Oracle has released security updates related to this vulnerability, which can be found in the Oracle Advisory provided by the vendor. Stay informed about security alerts and advisories from Oracle to apply necessary patches and updates to secure your systems.