CVE-2017-10421 Explained : Impact and Mitigation

Oracle Hospitality Suite8 component of Oracle Hospitality Applications has a vulnerability affecting versions 8.10.1 and 8.10.2, allowing unauthorized access to critical data.

Understanding CVE-2017-10421

This CVE involves an easily exploitable vulnerability in Oracle Hospitality Suite8, impacting versions 8.10.1 and 8.10.2.

What is CVE-2017-10421?

The vulnerability in Oracle Hospitality Suite8 allows a low privileged attacker with network access via HTTP to compromise the system, potentially leading to unauthorized data access.

The Impact of CVE-2017-10421

Successful exploitation can result in unauthorized access to critical data or complete access to all Oracle Hospitality Suite8 accessible data.
The CVSS 3.0 Base Score for this vulnerability is 6.5, with a specific impact on confidentiality.

Technical Details of CVE-2017-10421

This section provides technical details of the CVE.

Vulnerability Description

The vulnerability allows attackers with network access via HTTP to compromise Oracle Hospitality Suite8, potentially leading to unauthorized data access.

Affected Systems and Versions

Product: Hospitality Suite8
Vendor: Oracle Corporation
Affected Versions: 8.10.1, 8.10.2

Exploitation Mechanism

The vulnerability can be exploited by a low privileged attacker with network access via HTTP to compromise Oracle Hospitality Suite8.

Mitigation and Prevention

Protect your systems from CVE-2017-10421 with these steps:

Immediate Steps to Take

Apply 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 prevent vulnerabilities.
Implement network segmentation to limit the impact of potential attacks.

Patching and Updates

Stay informed about security updates from Oracle.
Apply patches and updates as soon as they are available.