CVE-2017-10391 Explained : Impact and Mitigation

Oracle GlassFish Server Vulnerability

Understanding CVE-2017-10391

This CVE involves a vulnerability in the Administration component of Oracle Fusion Middleware's Oracle GlassFish Server, impacting versions 3.0.1 and 3.1.2.

What is CVE-2017-10391?

The vulnerability allows an attacker without authentication to compromise the Oracle GlassFish Server through network access via HTTP. It can lead to unauthorized data manipulation and partial denial of service.

The Impact of CVE-2017-10391

CVSS 3.0 Base Score: 7.3 (Confidentiality, Integrity, and Availability)
Attackers can gain unauthorized access to data and disrupt server services.

Technical Details of CVE-2017-10391

Vulnerability Description The vulnerability in Oracle GlassFish Server allows unauthenticated attackers to compromise the server through HTTP network access, potentially leading to data manipulation and service disruption. Affected Systems and Versions

Product: GlassFish Server
Vendor: Oracle Corporation
Versions: 3.0.1, 3.1.2 Exploitation Mechanism
Attackers exploit the vulnerability via network access over HTTP, compromising the server's security and allowing unauthorized data access and manipulation.

Mitigation and Prevention

Immediate Steps to Take

Apply security patches provided by Oracle promptly.
Restrict network access to the GlassFish Server to authorized users only. Long-Term Security Practices
Regularly update and patch software to prevent vulnerabilities.
Implement network security measures to monitor and control access to the server.
Conduct security audits and assessments periodically.
Educate users on secure practices to prevent unauthorized access.
Monitor server logs for any suspicious activities. Patch and Updates
Stay informed about security advisories and updates from Oracle.
Regularly check for patches and updates to address known vulnerabilities.