CVE-2021-2090 : What You Need to Know

This CVE-2021-2090 affects Oracle Email Center in Oracle E-Business Suite, allowing unauthorized access to critical data. The vulnerability lies in the Message Display component impacting versions 12.1.1-12.1.3 and 12.2.3-12.2.10.

Understanding CVE-2021-2090

This section delves into the specifics of CVE-2021-2090.

What is CVE-2021-2090?

CVE-2021-2090 is a vulnerability in Oracle Email Center, allowing unauthenticated network-based attackers to compromise the system via HTTP. The CVSS 3.1 Base Score is 8.2, indicating high severity with confidentiality and integrity impacts.

The Impact of CVE-2021-2090

Successful exploitation can lead to unauthorized access to critical data, full access to Oracle Email Center data, and the ability to manipulate accessible data.

Technical Details of CVE-2021-2090

This section provides in-depth technical insights into CVE-2021-2090.

Vulnerability Description

The vulnerability allows easy exploitation by unauthenticated attackers via HTTP, requiring user interaction. Successful attacks may affect additional products, compromising critical and sensitive data.

Affected Systems and Versions

Oracle Email Center versions 12.1.1-12.1.3 and 12.2.3-12.2.10 are impacted by this vulnerability.

Exploitation Mechanism

Attackers with network access can exploit this vulnerability via HTTP, affecting the Oracle Email Center component.

Mitigation and Prevention

Learn how to mitigate and prevent CVE-2021-2090.

Immediate Steps to Take

Immediately apply patches or security updates provided by Oracle to address this vulnerability.

Long-Term Security Practices

Implement strong security measures, access controls, and monitoring to prevent unauthorized access.

Patching and Updates

Regularly monitor for security advisories and apply patches promptly to secure your systems.