CVE-2018-2731 Explained : Impact and Mitigation

A vulnerability in the Manage Requisition Status subcomponent of Oracle PeopleSoft Enterprise SCM eProcurement versions 9.1 and 9.2 allows unauthorized access and potential data compromise.

Understanding CVE-2018-2731

This CVE identifies a security flaw in Oracle PeopleSoft Enterprise SCM eProcurement, impacting versions 9.1 and 9.2.

What is CVE-2018-2731?

The vulnerability in the Manage Requisition Status subcomponent of Oracle PeopleSoft Products enables a low-privileged attacker with network access via HTTP to compromise the PeopleSoft Enterprise SCM eProcurement system. This can lead to unauthorized data manipulation and access within the affected system.

The Impact of CVE-2018-2731

The vulnerability poses a moderate risk with a CVSS 3.0 Base Score of 5.4, affecting the confidentiality and integrity of the compromised system.

Technical Details of CVE-2018-2731

This section delves into the technical aspects of the CVE.

Vulnerability Description

The vulnerability allows attackers to perform unauthorized actions such as updating, inserting, deleting data, and reading certain information within the PeopleSoft Enterprise SCM eProcurement system.

Affected Systems and Versions

Product: PeopleSoft Enterprise SCM eProcurement
Vendor: Oracle Corporation
Affected Versions: 9.1, 9.2

Exploitation Mechanism

The vulnerability can be exploited by a low-privileged attacker with network access via HTTP, enabling them to compromise the PeopleSoft Enterprise SCM eProcurement system.

Mitigation and Prevention

Protective measures to address and prevent exploitation of the vulnerability.

Immediate Steps to Take

Apply security patches provided by Oracle promptly.
Monitor network traffic for any suspicious activities.
Restrict network access to critical systems.

Long-Term Security Practices

Conduct regular security audits and assessments.
Implement strong access controls and authentication mechanisms.
Educate users on security best practices and awareness.

Patching and Updates

Regularly update and patch the affected systems to mitigate the vulnerability and enhance overall security.