CVE-2021-2190 : What You Need to Know

Oracle Corporation's Oracle Sales Offline product in the E-Business Suite has a vulnerability that allows an unauthenticated attacker to compromise the system. This vulnerability affects versions 12.1.1 to 12.1.3 and 12.2.3 to 12.2.10. Successful exploitation could lead to a denial of service (DOS) attack on Oracle Sales Offline with a CVSS 3.1 Base Score of 7.5.

Understanding CVE-2021-2190

This section provides insights into the critical vulnerability present in Oracle Sales Offline.

What is CVE-2021-2190?

CVE-2021-2190 is a vulnerability in the Oracle Sales Offline product of Oracle E-Business Suite, allowing unauthorized attackers to compromise the system over HTTP.

The Impact of CVE-2021-2190

The vulnerability has a high impact, as successful attacks can cause a DOS attack on Oracle Sales Offline, potentially leading to a complete system crash.

Technical Details of CVE-2021-2190

Explore the technical aspects of the vulnerability to understand its implications better.

Vulnerability Description

The vulnerability in Oracle Sales Offline product allows unauthenticated attackers to compromise the system, resulting in a complete DOS attack.

Affected Systems and Versions

Versions 12.1.1 to 12.1.3 and 12.2.3 to 12.2.10 of the Oracle Sales Offline product are affected by this vulnerability.

Exploitation Mechanism

The vulnerability can be easily exploited by an unauthenticated attacker with network access via HTTP.

Mitigation and Prevention

Learn about the necessary steps to mitigate the risks associated with CVE-2021-2190.

Immediate Steps to Take

Immediately implement security measures to prevent unauthorized access to Oracle Sales Offline.

Long-Term Security Practices

Establish comprehensive security protocols and regular security updates to enhance system protection.

Patching and Updates

Apply relevant patches and updates provided by Oracle to address and fix the vulnerability in the Sales Offline product.