CVE-2021-2096 Explained : Impact and Mitigation

A vulnerability has been identified in Oracle iStore, a product of Oracle E-Business Suite. Attackers with network access via HTTP can exploit this vulnerability to compromise Oracle iStore, potentially resulting in unauthorized access to critical data. Here's what you need to know:

Understanding CVE-2021-2096

This section provides insights into the nature of the CVE-2021-2096 vulnerability.

What is CVE-2021-2096?

The vulnerability exists in the Oracle iStore component of Oracle E-Business Suite, specifically in the Shopping Cart feature. It impacts versions 12.1.1 to 12.1.3 and 12.2.3 to 12.2.10. The flaw allows an unauthenticated attacker to exploit the system via HTTP, leading to potential data breaches and unauthorized data manipulation.

The Impact of CVE-2021-2096

Successful exploitation of this vulnerability could result in unauthorized access to critical data or complete control over all accessible data within Oracle iStore. The attacker could also gain unauthorized privileges to update, insert, or delete data within the system, potentially causing severe disruptions.

Technical Details of CVE-2021-2096

Here is a detailed look into the technical aspects of the CVE-2021-2096 vulnerability.

Vulnerability Description

The vulnerability poses a high risk with a CVSS 3.1 Base Score of 8.2, indicating substantial impacts on confidentiality and integrity. It requires human interaction beyond the attacker and could affect multiple products beyond Oracle iStore.

Affected Systems and Versions

The affected versions of Oracle iStore are 12.1.1 to 12.1.3 and 12.2.3 to 12.2.10, making these systems susceptible to exploitation.

Exploitation Mechanism

The exploit allows unauthenticated attackers with network access via HTTP to compromise Oracle iStore. The vulnerability mandates human interaction beyond the attacker and could potentially impact various interconnected products.

Mitigation and Prevention

Taking immediate action and implementing long-term security practices are crucial to safeguarding systems from CVE-2021-2096.

Immediate Steps to Take

It is advisable to apply security patches promptly, restrict network access, and monitor for any unauthorized activities.

Long-Term Security Practices

Regular security assessments, employee training on cybersecurity practices, and implementing access controls are essential for long-term security.

Patching and Updates

Oracle may release patches or updates to address CVE-2021-2096. Organizations should ensure their systems are up to date with the latest security fixes.