CVE-2021-2105 : What You Need to Know

A vulnerability has been identified in the Oracle Customer Interaction History product of Oracle E-Business Suite, potentially impacting versions 12.1.1 to 12.2.10.

Understanding CVE-2021-2105

This CVE pertains to a vulnerability in the Oracle Customer Interaction History product of Oracle E-Business Suite, affecting versions 12.1.1 to 12.2.10.

What is CVE-2021-2105?

The vulnerability allows an unauthenticated attacker with network access via HTTP to compromise Oracle Customer Interaction History. Successful exploitation could lead to unauthorized access to critical data or complete access to all accessible data.

The Impact of CVE-2021-2105

Successful attacks could result in unauthorized update, insert, or delete access to Oracle Customer Interaction History data. This vulnerability holds a CVSS 3.1 Base Score of 8.2, indicating high severity with confidentiality and integrity impacts.

Technical Details of CVE-2021-2105

This section provides technical details of CVE-2021-2105.

Vulnerability Description

The vulnerability in Oracle Customer Interaction History product allows unauthenticated attackers to compromise the system via HTTP, leading to unauthorized data access or modification.

Affected Systems and Versions

Oracle E-Business Suite versions 12.1.1 to 12.2.10 are affected by this vulnerability.

Exploitation Mechanism

Exploitation of this vulnerability requires network access via HTTP and human interaction, potentially impacting additional products.

Mitigation and Prevention

To mitigate the risks associated with CVE-2021-2105, follow these steps.

Immediate Steps to Take

Immediately apply patches or workarounds provided by Oracle to address the vulnerability.

Long-Term Security Practices

Implement a robust security policy, conduct regular security audits, and educate users on safe practices to enhance overall cybersecurity.

Patching and Updates

Stay informed about security advisories from Oracle, apply patches promptly, and keep systems up to date.