CVE-2018-2604 : Exploit Details and Defense Strategies

Oracle Hospitality Guest Access component of Oracle Hospitality Applications version 4.2.1 is vulnerable to unauthorized access and data compromise.

Understanding CVE-2018-2604

A security weakness in Oracle Hospitality Guest Access allows attackers to gain unauthorized access to critical data.

What is CVE-2018-2604?

The vulnerability in Oracle Hospitality Guest Access (specifically the Base subcomponent) version 4.2.1 is easily exploitable via HTTP, enabling unauthorized access and potential data control by attackers.

The Impact of CVE-2018-2604

CVSS 3.0 Base Score: 7.5 (Confidentiality impact)
Attackers can gain unauthorized access to critical data or control all accessible data through Oracle Hospitality Guest Access.

Technical Details of CVE-2018-2604

Oracle Hospitality Guest Access vulnerability details and affected systems.

Vulnerability Description

Unauthenticated attackers with network access via HTTP can compromise Oracle Hospitality Guest Access.

Affected Systems and Versions

Product: Hospitality Guest Access
Vendor: Oracle Corporation
Version: 4.2.1

Exploitation Mechanism

Attackers exploit the vulnerability through HTTP to gain unauthorized access to critical data or control over all accessible data.

Mitigation and Prevention

Protecting systems from CVE-2018-2604 and enhancing security measures.

Immediate Steps to Take

Apply security patches promptly
Monitor network traffic for suspicious activities
Restrict network access to vulnerable components

Long-Term Security Practices

Regular security assessments and audits
Implement network segmentation to limit exposure
Educate users on safe browsing habits

Patching and Updates

Stay informed about security updates from Oracle
Apply patches and fixes to address known vulnerabilities