CVE-2021-2098 : Security Advisory and Response

This CVE-2021-2098 article provides detailed information about a vulnerability found in the Oracle Email Center product of Oracle E-Business Suite. It explains the impact, technical details, and mitigation strategies related to the CVE.

Understanding CVE-2021-2098

This section delves into the specifics of the CVE-2021-2098 vulnerability, outlining the affected product, versions, and the implications of exploitation.

What is CVE-2021-2098?

The vulnerability affects Oracle Email Center in the Oracle E-Business Suite. Exploitation can allow unauthorized access to critical data or granted access to all accessible Email Center data.

The Impact of CVE-2021-2098

Successful attacks can lead to unauthorized data access, updates, inserts, or deletes within Oracle Email Center. The CVSS Base Score is 8.2 (High severity) with confidentiality and integrity impacts.

Technical Details of CVE-2021-2098

In this section, the article discusses the specific details of the vulnerability including its description, affected systems, versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in Oracle Email Center allows an unauthenticated attacker with network access via HTTP to compromise the system, affecting versions 12.1.1 to 12.1.3 and 12.2.3 to 12.2.10.

Affected Systems and Versions

Oracle Email Center versions 12.1.1 to 12.1.3 and 12.2.3 to 12.2.10 are impacted by this vulnerability.

Exploitation Mechanism

Successful attacks require human interaction. While the vulnerability is in Oracle Email Center, it can significantly impact other associated products.

Mitigation and Prevention

This section provides insights into immediate steps to take, long-term security practices, and the importance of applying necessary patches and updates.

Immediate Steps to Take

It is crucial to apply security patches promptly to mitigate the risk of exploitation. Access restriction and monitoring network traffic are also recommended.

Long-Term Security Practices

Implementing regular security audits, employee training on cyber threats, and enforcing the principle of least privilege can enhance long-term security.

Patching and Updates

Ensure that all systems running Oracle Email Center are updated with the latest security patches to prevent potential exploitation and secure critical data.