CVE-2021-2271 Explained : Impact and Mitigation
Learn about CVE-2021-2271, a vulnerability in Oracle Work in Process of Oracle E-Business Suite. Understand the impact, affected versions, and mitigation steps to protect your system.
A vulnerability in the Oracle Work in Process product of Oracle E-Business Suite has been identified, potentially impacting versions 12.1.3 and 12.2.3-12.2.8. This vulnerability could allow a low privileged attacker with network access to compromise critical data.
Understanding CVE-2021-2271
This section will cover the essential details regarding CVE-2021-2271.
What is CVE-2021-2271?
The vulnerability in Oracle Work in Process allows unauthorized access to critical data by a low privileged attacker via HTTP.
The Impact of CVE-2021-2271
Successful exploitation of this vulnerability may lead to unauthorized creation, deletion, or modification of critical data within Oracle Work in Process, posing integrity and confidentiality risks.
Technical Details of CVE-2021-2271
Explore the technical aspects of CVE-2021-2271 in this section.
Vulnerability Description
The vulnerability in the Oracle Work in Process product could be exploited by an attacker with network access, potentially compromising critical data.
Affected Systems and Versions
Versions 12.1.3 and 12.2.3-12.2.8 of the Oracle Work in Process product within the Oracle E-Business Suite are impacted by this vulnerability.
Exploitation Mechanism
The vulnerability can be exploited by a low privileged attacker with network access through HTTP, allowing unauthorized access to critical data.
Mitigation and Prevention
Discover the steps to mitigate and prevent the exploitation of CVE-2021-2271.
Immediate Steps to Take
It is recommended to apply security patches provided by Oracle promptly to mitigate the risk of exploitation. Additionally, restrict network access and user privileges to minimize exposure.
Long-Term Security Practices
Implement robust security measures such as network segmentation, regular security updates, and employee training to enhance overall cybersecurity resilience.
Patching and Updates
Stay informed about security updates and patches released by Oracle to address vulnerabilities effectively.