CVE-2021-2408 : Security Advisory and Response

A vulnerability has been identified in Oracle PeopleSoft Enterprise PT PeopleTools, specifically affecting version 8.59. This vulnerability could allow an unauthenticated attacker to compromise the affected system through HTTP.

Understanding CVE-2021-2408

This section will delve into the key aspects of CVE-2021-2408 to provide a comprehensive understanding of the issue.

What is CVE-2021-2408?

The vulnerability exists in the Notification Configuration component of PeopleSoft Enterprise PT PeopleTools. It allows unauthorized individuals to potentially access, manipulate, or read sensitive data within the system.

The Impact of CVE-2021-2408

Successful exploitation of this vulnerability could lead to unauthorized data access, including the ability to modify or delete information within PeopleSoft Enterprise PT PeopleTools. The severity of the impact is reflected in the CVSS 3.1 Base Score of 6.1.

Technical Details of CVE-2021-2408

In this section, we will explore the technical details of the CVE, including the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in PeopleSoft Enterprise PT PeopleTools (version 8.59) allows an unauthenticated attacker over the network via HTTP to compromise the system, potentially resulting in unauthorized data access and manipulation.

Affected Systems and Versions

The impacted system is Oracle PeopleSoft Enterprise PT PeopleTools version 8.59.

Exploitation Mechanism

Exploiting this vulnerability requires network access via HTTP and human interaction from a third party. While the attack is focused on PeopleSoft Enterprise PT PeopleTools, other systems could also be significantly affected.

Mitigation and Prevention

This section will outline the steps organizations can take to mitigate the risks posed by CVE-2021-2408 and prevent potential exploitation.

Immediate Steps to Take

Organizations are advised to apply security patches and updates provided by Oracle to address the vulnerability promptly. Additionally, access controls should be reviewed to limit unauthorized access.

Long-Term Security Practices

Implementing robust network security measures, conducting regular security assessments, and providing security awareness training to employees can enhance the overall security posture.

Patching and Updates

Regularly monitor for security updates from Oracle and apply patches as soon as they are released to ensure the system is protected against known vulnerabilities.