CVE-2018-3016 Explained : Impact and Mitigation

A weakness has been identified in the Oracle PeopleSoft Products, specifically in the PeopleSoft Enterprise PeopleTools component, affecting versions 8.55 and 8.56. This vulnerability allows a low privileged attacker with network access via HTTP to compromise the security of PeopleSoft Enterprise PeopleTools.

Understanding CVE-2018-3016

This CVE involves a vulnerability in the PeopleSoft Enterprise PeopleTools component of Oracle PeopleSoft Products, impacting versions 8.55 and 8.56.

What is CVE-2018-3016?

The vulnerability in the Integration Broker subcomponent of PeopleSoft Enterprise PeopleTools allows unauthorized manipulation of accessible data, potentially leading to unauthorized data access.

The Impact of CVE-2018-3016

CVSS 3.0 Base Score: 5.4 (Confidentiality and Integrity impacts)
Attackers can perform unauthorized data manipulation within PeopleSoft Enterprise PeopleTools.
Unauthorized read access to a subset of PeopleSoft Enterprise PeopleTools data is possible.

Technical Details of CVE-2018-3016

This section provides technical details of the CVE.

Vulnerability Description

The vulnerability allows a low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools, leading to unauthorized data manipulation and access.

Affected Systems and Versions

Product: PeopleSoft Enterprise PT PeopleTools
Vendor: Oracle Corporation
Affected Versions: 8.55, 8.56

Exploitation Mechanism

Attackers exploit the vulnerability through network access via HTTP.

Mitigation and Prevention

Protecting systems from CVE-2018-3016 is crucial.

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 assessments and audits.
Implement strong access controls and authentication mechanisms.
Educate users on safe browsing habits and security best practices.

Patching and Updates

Regularly update and patch PeopleSoft Enterprise PeopleTools to mitigate vulnerabilities.