CVE-2021-2220 : What You Need to Know

This CVE-2021-2220 article provides an overview of a vulnerability found in Oracle PeopleSoft Enterprise SCM eProcurement, impacting version 9.2.

Understanding CVE-2021-2220

This section delves into the details of the identified vulnerability and its implications.

What is CVE-2021-2220?

The vulnerability in Oracle PeopleSoft Enterprise SCM eProcurement allows a low-privileged attacker to compromise the system via HTTP, potentially leading to unauthorized data access.

The Impact of CVE-2021-2220

Successful exploitation of this vulnerability can result in unauthorized manipulation and access to sensitive data within PeopleSoft Enterprise SCM eProcurement.

Technical Details of CVE-2021-20657

In this section, we explore the technical aspects of the CVE and how it can be mitigated.

Vulnerability Description

The vulnerability arises in the Manage Requisition Status component of PeopleSoft Enterprise SCM eProcurement, providing an entry point for attackers to exploit the system.

Affected Systems and Versions

The affected product is PeopleSoft Enterprise SCM eProcurement version 9.2, leaving systems running this version susceptible to the vulnerability.

Exploitation Mechanism

Attackers with low privileges and network access via HTTP can leverage this vulnerability to compromise PeopleSoft Enterprise SCM eProcurement.

Mitigation and Prevention

This section outlines necessary steps to mitigate the risks posed by CVE-2021-2220.

Immediate Steps to Take

Immediate actions include assessing system exposure, restricting network access, and monitoring for any unauthorized activities.

Long-Term Security Practices

Implementing robust security protocols, conducting regular security assessments, and educating users on safe practices are crucial for long-term security.

Patching and Updates

Regularly applying security patches from Oracle and staying informed about security alerts are essential for safeguarding against known vulnerabilities.