CVE-2021-2198 : Security Advisory and Response

A vulnerability has been identified in the Oracle Knowledge Management product of Oracle E-Business Suite, impacting versions 12.1.1-12.1.3 and 12.2.3-12.2.10. This vulnerability can potentially lead to unauthorized access and data manipulation within Oracle Knowledge Management.

Understanding CVE-2021-2198

This section delves into the specifics of the CVE-2021-2198 vulnerability within the Oracle Knowledge Management product.

What is CVE-2021-2198?

The vulnerability in Oracle Knowledge Management allows an unauthenticated attacker with network access via HTTP to compromise the system. Successful attacks can result in unauthorized access to critical data or complete access to all Oracle Knowledge Management accessible data, along with unauthorized data manipulation.

The Impact of CVE-2021-2198

The impact of this vulnerability is significant, with a base score of 8.2 (High Severity) on the CVSS 3.1 scale. It affects confidentiality and integrity, potentially allowing attackers to compromise sensitive information.

Technical Details of CVE-2021-2198

Explore the technical aspects of the CVE-2021-2198 vulnerability to understand its behavior and implications.

Vulnerability Description

The vulnerability allows unauthenticated attackers to exploit Oracle Knowledge Management via HTTP, potentially leading to unauthorized access and data manipulation.

Affected Systems and Versions

The affected versions include 12.1.1-12.1.3 and 12.2.3-12.2.10 of the Oracle Knowledge Management product within the Oracle E-Business Suite.

Exploitation Mechanism

Successful exploitation of this vulnerability requires network access via HTTP and human interaction from another person. The impact extends beyond Oracle Knowledge Management to potentially affect additional products.

Mitigation and Prevention

Discover the necessary steps to mitigate the risks associated with CVE-2021-2198 and prevent potential exploitation.

Immediate Steps to Take

It is crucial to apply security patches and updates provided by Oracle to address this vulnerability promptly. Additionally, monitoring network traffic and access to critical systems is recommended.

Long-Term Security Practices

Implementing robust access control measures, conducting regular security audits, and educating users on safe browsing practices can enhance long-term security.

Patching and Updates

Regularly check for security advisories from Oracle and promptly apply patches to ensure the protection of systems and data.