CVE-2019-2633 : Security Advisory and Response

Oracle Work in Process component of Oracle E-Business Suite has a critical vulnerability affecting versions 12.1.1 to 12.2.8, allowing unauthorized access and data manipulation.

Understanding CVE-2019-2633

This CVE involves a vulnerability in the Messages subcomponent of Oracle Work in Process, impacting various versions.

What is CVE-2019-2633?

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

The Impact of CVE-2019-2633

CVSS 3.0 Base Score: 9.9 (Confidentiality, Integrity, and Availability impacts)
Successful exploitation can result in unauthorized creation, deletion, or modification of critical data.
Unauthorized access to all accessible data within Oracle Work in Process is possible.

Technical Details of CVE-2019-2633

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

The vulnerability in the Messages subcomponent of Oracle Work in Process allows attackers to exploit the system via HTTP.

Affected Systems and Versions

Versions affected: 12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, 12.2.5, 12.2.6, 12.2.7, 12.2.8

Exploitation Mechanism

Low privileged attackers with network access via HTTP can exploit the vulnerability.

Mitigation and Prevention

Protecting systems from CVE-2019-2633 is crucial to prevent unauthorized access and data manipulation.

Immediate Steps to Take

Apply security patches provided by Oracle promptly.
Monitor network traffic for any suspicious activities.
Restrict network access to critical systems.

Long-Term Security Practices

Regularly update and patch Oracle E-Business Suite components.
Conduct security audits and penetration testing to identify vulnerabilities.

Patching and Updates

Stay informed about security advisories from Oracle.
Implement a robust security policy to mitigate future vulnerabilities.