CVE-2018-2666 Explained : Impact and Mitigation

A vulnerability has been discovered in the Webservice Endpoint of the Oracle Hospitality Labor Management component of Oracle Hospitality Applications, affecting versions 8.5.1 and 9.0.0. This vulnerability poses a significant risk to the confidentiality and integrity of data within the Oracle Hospitality Labor Management system.

Understanding CVE-2018-2666

This CVE entry highlights a critical vulnerability in the Oracle Hospitality Labor Management component, potentially leading to unauthorized access and manipulation of sensitive data.

What is CVE-2018-2666?

The vulnerability allows a low-privileged attacker with network access via HTTP to compromise Oracle Hospitality Labor Management. Successful exploitation can result in unauthorized activities such as data manipulation, unauthorized access to critical data, and complete access to all Oracle Hospitality Labor Management data.

The Impact of CVE-2018-2666

The CVSS 3.0 Base Score for this vulnerability is 8.1, with significant impacts on confidentiality and integrity. The exploitability of this vulnerability can lead to severe consequences, including unauthorized data modifications and access.

Technical Details of CVE-2018-2666

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability in the Webservice Endpoint of Oracle Hospitality Labor Management allows attackers to compromise the system via HTTP, potentially leading to unauthorized data access and manipulation.

Affected Systems and Versions

Product: Hospitality Labor Management
Vendor: Oracle Corporation
Affected Versions: 8.5.1, 9.0.0

Exploitation Mechanism

The vulnerability can be exploited by a low-privileged attacker with network access via HTTP, enabling unauthorized activities within the Oracle Hospitality Labor Management system.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the exploitation of CVE-2018-2666.

Immediate Steps to Take

Apply security patches provided by Oracle Corporation promptly.
Restrict network access to the Oracle Hospitality Labor Management system.
Monitor and analyze network traffic for any suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and audits of the Oracle Hospitality Labor Management system.
Implement strong access controls and authentication mechanisms.
Educate users and administrators about security best practices.

Patching and Updates

Regularly update and patch the Oracle Hospitality Labor Management system to address known vulnerabilities and enhance overall security.