CVE-2018-3135 : What You Need to Know

A vulnerability has been discovered in the Portal subcomponent of Oracle PeopleSoft Products, specifically affecting versions 8.55 and 8.56 of PeopleSoft Enterprise PeopleTools.

Understanding CVE-2018-3135

This CVE identifies a vulnerability in Oracle PeopleSoft Products that can be exploited by an unauthenticated attacker via HTTP to compromise PeopleSoft Enterprise PeopleTools.

What is CVE-2018-3135?

The vulnerability in PeopleSoft Enterprise PeopleTools allows unauthorized access to data and can lead to unauthorized updates, insertions, or deletions within the software.

The Impact of CVE-2018-3135

The vulnerability is considered easily exploitable, requiring network access via HTTP.
Successful exploitation may result in unauthorized data manipulation within PeopleSoft Enterprise PeopleTools.
The CVSS 3.0 Base Score for this vulnerability is 4.7, with integrity impacts.

Technical Details of CVE-2018-3135

This section provides more technical insights into the vulnerability.

Vulnerability Description

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

Affected Systems and Versions

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

Exploitation Mechanism

Attackers can exploit the vulnerability via HTTP, requiring human interaction from a person other than the attacker.

Mitigation and Prevention

Protecting systems from CVE-2018-3135 is crucial to prevent unauthorized access and data manipulation.

Immediate Steps to Take

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

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Conduct security training to educate users on identifying and reporting potential threats.

Patching and Updates

Stay informed about security advisories from Oracle.
Implement a robust patch management process to ensure timely updates and fixes.