CVE-2020-2789 : Exploit Details and Defense Strategies

Oracle iSupport in Oracle E-Business Suite is vulnerable to unauthorized access due to a flaw in the User Interface component.

Understanding CVE-2020-2789

This CVE involves a vulnerability in Oracle iSupport that could allow an unauthenticated attacker to compromise the system.

What is CVE-2020-2789?

The vulnerability in Oracle iSupport allows attackers to gain unauthorized access to sensitive data within the system.

The Impact of CVE-2020-2789

CVSS 3.0 Base Score: 4.7 (Medium Severity)
Attack Vector: Network
Attack Complexity: Low
Integrity Impact: Low
User Interaction: Required
Scope: Changed
Successful exploitation can lead to unauthorized data access and compromise.

Technical Details of CVE-2020-2789

Oracle iSupport vulnerability details and affected systems.

Vulnerability Description

Vulnerability in Oracle iSupport of Oracle E-Business Suite
Allows unauthorized access to data
Successful attacks may impact additional products

Affected Systems and Versions

Product: iSupport
Vendor: Oracle Corporation
Affected Versions: 12.1.1-12.1.3, 12.2.3-12.2.8

Exploitation Mechanism

Attacker with network access via HTTP can compromise Oracle iSupport
Human interaction required for successful attacks

Mitigation and Prevention

Steps to mitigate the CVE-2020-2789 vulnerability.

Immediate Steps to Take

Apply security patches provided by Oracle
Monitor system logs for any suspicious activities
Restrict network access to vulnerable systems

Long-Term Security Practices

Regularly update and patch software
Conduct security training for employees
Implement network segmentation and access controls

Patching and Updates

Oracle has released patches to address the vulnerability
Regularly check for updates and apply them promptly