CVE-2021-2187 : Vulnerability Insights and Analysis

A vulnerability has been identified in the Oracle iStore product of Oracle E-Business Suite that could allow an unauthenticated attacker to compromise the system. Here's all you need to know about CVE-2021-2187.

Understanding CVE-2021-2187

This section provides insights into the nature of the vulnerability and its potential impact.

What is CVE-2021-2187?

The vulnerability exists in the Oracle iStore product, specifically in the Shopping Cart component. It affects versions 12.1.1-12.1.3 and 12.2.3-12.2.10. An attacker with network access via HTTP can exploit this vulnerability to compromise the system. Successful attacks could lead to unauthorized access, data manipulation, and significant impacts on other products.

The Impact of CVE-2021-2187

CVE-2021-2187 has a CVSS 3.1 Base Score of 8.2, indicating high severity. It poses confidentiality and integrity risks, potentially allowing unauthorized access to critical data or full access to Oracle iStore information.

Technical Details of CVE-2021-2187

In this section, we delve into the specifics of the vulnerability, including affected systems and exploitation mechanisms.

Vulnerability Description

The vulnerability in Oracle iStore permits an unauthenticated attacker to compromise the system via HTTP, requiring human interaction. Successful exploitation could result in unauthorized data access and manipulation.

Affected Systems and Versions

Oracle iStore versions 12.1.1-12.1.3 and 12.2.3-12.2.10 are impacted by CVE-2021-2187, leaving them susceptible to potential attacks.

Exploitation Mechanism

Exploiting this vulnerability demands network access via HTTP and human interaction, which, when successful, could lead to unauthorized data access and manipulation.

Mitigation and Prevention

This section outlines the steps organizations can take to mitigate the risks posed by CVE-2021-2187.

Immediate Steps to Take

Immediate actions include applying relevant patches, restricting network access, and monitoring for any suspicious activity to prevent exploitation.

Long-Term Security Practices

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

Patching and Updates

Regularly updating Oracle iStore to the latest versions and promptly applying security patches can help address vulnerabilities and strengthen the system's security posture.