CVE-2022-21458 : Security Advisory and Response

This article provides an overview of CVE-2022-21458, a vulnerability in Oracle PeopleSoft Enterprise PT PeopleTools versions 8.58 and 8.59 that could allow attackers to compromise sensitive data.

Understanding CVE-2022-21458

CVE-2022-21458 is a vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft, specifically affecting versions 8.58 and 8.59. The vulnerability allows an unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools.

What is CVE-2022-21458?

The vulnerability in Oracle PeopleSoft Enterprise PT PeopleTools versions 8.58 and 8.59 enables an attacker to gain unauthorized access to sensitive data. Successful exploitation could lead to unauthorized data manipulation and unauthorized data access.

The Impact of CVE-2022-21458

Successful attacks exploiting CVE-2022-21458 could result in unauthorized updates, inserts, or deletes to PeopleSoft Enterprise PeopleTools accessible data. Additionally, attackers could gain unauthorized read access to a subset of the accessible data.

Technical Details of CVE-2022-21458

The vulnerability has a CVSS 3.1 Base Score of 6.1, with low confidentiality and integrity impacts. The attack complexity is low, and user interaction is required for successful exploitation via a network vector.

Vulnerability Description

The vulnerability allows an unauthenticated attacker to compromise PeopleSoft Enterprise PeopleTools via HTTP, potentially impacting additional products.

Affected Systems and Versions

Oracle PeopleSoft Enterprise PT PeopleTools versions 8.58 and 8.59 are affected by this vulnerability.

Exploitation Mechanism

Successful attacks of this vulnerability require an unauthenticated attacker with network access via HTTP. Human interaction from a person other than the attacker is also necessary.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-21458, take immediate steps and follow long-term security practices.

Immediate Steps to Take

Ensure that access controls are in place, monitor network traffic, and restrict unnecessary network protocols to prevent unauthorized access.

Long-Term Security Practices

Regularly update and patch the affected systems, conduct security assessments, and train employees on cybersecurity best practices.

Patching and Updates

Apply the latest security patches provided by Oracle to address the vulnerability and enhance the security of PeopleSoft Enterprise PeopleTools.