CVE-2018-2621 Explained : Impact and Mitigation
Learn about CVE-2018-2621, a critical vulnerability in Oracle Hospitality Cruise Shipboard Property Management System version 7.3.874. Understand the impact, exploitation mechanism, and mitigation steps.
A vulnerability has been identified in the Oracle Hospitality Cruise Shipboard Property Management System, affecting version 7.3.874.
Understanding CVE-2018-2621
This CVE involves a critical vulnerability in the Oracle Hospitality Cruise Shipboard Property Management System, specifically in the Mobile Gangway and Mustering subcomponent.
What is CVE-2018-2621?
The vulnerability allows an unauthorized attacker with network access via HTTP to compromise the system, potentially leading to unauthorized data access and control.
The Impact of CVE-2018-2621
- CVSS 3.0 Base Score: 8.2
- Impacts: Confidentiality and Integrity
- Attack Vector: Network access via HTTP
- Potential unauthorized access to sensitive data and system control
Technical Details of CVE-2018-2621
This section provides detailed technical insights into the vulnerability.
Vulnerability Description
The vulnerability in the Oracle Hospitality Cruise Shipboard Property Management System allows unauthorized attackers to compromise the system via HTTP.
Affected Systems and Versions
- Product: Hospitality Cruise Shipboard Property Management System
- Vendor: Oracle Corporation
- Affected Version: 7.3.874
Exploitation Mechanism
- Unauthorized attacker with network access via HTTP
- Potential compromise of the entire Oracle Hospitality Cruise Shipboard Property Management System
- Unauthorized data access and control
Mitigation and Prevention
Protecting systems from CVE-2018-2621 is crucial for maintaining security.
Immediate Steps to Take
- Apply security patches provided by Oracle promptly
- Monitor network traffic for any suspicious activity
- Restrict network access to the system
Long-Term Security Practices
- Regularly update and patch software to prevent vulnerabilities
- Conduct security audits and assessments periodically
- Educate users on safe browsing practices and security awareness
Patching and Updates
- Stay informed about security advisories from Oracle
- Implement a robust patch management process to apply updates promptly