CVE-2021-2359 : Exploit Details and Defense Strategies

A vulnerability has been identified in the Oracle Marketing component of Oracle E-Business Suite. This flaw affects versions 12.1.1 to 12.1.3 and 12.2.3 to 12.2.10, allowing an unauthenticated attacker to compromise Oracle Marketing through HTTP.

Understanding CVE-2021-2359

This section provides insights into the impact and technical details of CVE-2021-2359.

What is CVE-2021-2359?

The vulnerability in the Oracle Marketing component of Oracle E-Business Suite enables an unauthenticated attacker to compromise the system via HTTP. Successful exploitation may lead to unauthorized access to critical data.

The Impact of CVE-2021-2359

The flaw poses a high confidentiality impact and low integrity impact. Successful attacks can result in unauthorized access to critical data or even complete access to all Oracle Marketing accessible data.

Technical Details of CVE-2021-2359

Let's delve deeper into the technical aspects of CVE-2021-2359.

Vulnerability Description

The vulnerability allows an unauthenticated attacker with network access via HTTP to compromise Oracle Marketing, potentially impacting additional products.

Affected Systems and Versions

Versions 12.1.1 to 12.1.3 and 12.2.3 to 12.2.10 of the Oracle Marketing component within E-Business Suite are affected by this vulnerability.

Exploitation Mechanism

Successful attacks require human interaction from a person other than the attacker. Attackers can gain unauthorized access to critical data or manipulate Oracle Marketing accessible data.

Mitigation and Prevention

To secure your systems against CVE-2021-2359, follow these mitigation strategies.

Immediate Steps to Take

Apply patches or security updates provided by Oracle to address the vulnerability and protect your Oracle Marketing component.

Long-Term Security Practices

Implement strong authentication mechanisms and monitor network traffic to detect and prevent unauthorized access attempts.

Patching and Updates

Regularly update your systems with the latest patches and security fixes to safeguard against potential vulnerabilities.