CVE-2017-3503 : Security Advisory and Response

A security flaw in the Web Access component of Oracle Primavera P6 Enterprise Project Portfolio Management has been identified, affecting multiple versions. This vulnerability can be exploited by a low-level attacker via HTTP, potentially leading to a complete system compromise.

Understanding CVE-2017-3503

This CVE pertains to a critical vulnerability in Oracle's Primavera P6 Enterprise Project Portfolio Management software.

What is CVE-2017-3503?

The vulnerability in the Web Access component of Primavera P6 Enterprise Project Portfolio Management allows attackers to compromise the system through HTTP, impacting confidentiality, integrity, and availability.

The Impact of CVE-2017-3503

The vulnerability is easily exploitable by a low-level attacker with network access via HTTP.
Successful exploitation can result in complete control over the Primavera P6 Enterprise Project Portfolio Management system.
The CVSS 3.0 Base Score is 9.9, indicating a high impact on system security.

Technical Details of CVE-2017-3503

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability in the Web Access component of Oracle Primavera P6 Enterprise Project Portfolio Management allows attackers to compromise the system through HTTP.

Affected Systems and Versions

The following versions of Primavera P6 Enterprise Project Portfolio Management are affected:

8.3
8.4
15.1
15.2
16.1
16.2

Exploitation Mechanism

Low-level attackers with network access via HTTP can exploit this vulnerability.
Successful exploitation can lead to a complete takeover of the system.

Mitigation and Prevention

Protecting systems from CVE-2017-3503 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security 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 address known vulnerabilities.
Conduct security assessments and penetration testing to identify weaknesses.
Educate users on safe browsing habits and security best practices.

Patching and Updates

Oracle has released patches to address the vulnerability.
Ensure all affected systems are updated with the latest security fixes.