CVE-2021-2067 : Vulnerability Insights and Analysis
Discover the details of CVE-2021-2067 affecting Oracle Outside In Technology versions 8.5.4 and 8.5.5. Learn about the impact, technical details, and mitigation steps to prevent exploitation.
A vulnerability has been discovered in the Oracle Outside In Technology product of Oracle Fusion Middleware, specifically in the component Outside In Filters. This vulnerability affects versions 8.5.4 and 8.5.5, allowing an unauthenticated attacker with network access via HTTP to compromise Oracle Outside In Technology. Successful exploitation could lead to unauthorized access to critical data, partial denial of service, and more.
Understanding CVE-2021-2067
This section delves into the details of the CVE-2021-2067 vulnerability.
What is CVE-2021-2067?
The vulnerability in Oracle Outside In Technology product exposes versions 8.5.4 and 8.5.5 to exploitation by an unauthenticated attacker with network access via HTTP. This could result in unauthorized access to critical data, partial denial of service, and more.
The Impact of CVE-2021-2067
Successful attacks on this vulnerability may lead to unauthorized creation, deletion, or modification of critical data in Oracle Outside In Technology. Attackers could also gain unauthorized access to some data and cause a partial denial of service.
Technical Details of CVE-2021-2067
This section provides more technical insights into the CVE-2021-2067 vulnerability.
Vulnerability Description
The vulnerability in Oracle Outside In Technology product allows unauthenticated attackers with network access via HTTP to compromise critical data and cause a partial denial of service.
Affected Systems and Versions
Versions 8.5.4 and 8.5.5 of the Oracle Outside In Technology product are affected by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by leveraging network access via HTTP to compromise Oracle Outside In Technology.
Mitigation and Prevention
Understanding how to mitigate and prevent exploitation of CVE-2021-2067 is crucial.
Immediate Steps to Take
Immediately apply patches or security updates provided by Oracle to address this vulnerability. Additionally, restrict network access to the affected systems.
Long-Term Security Practices
Regularly update and patch all software and systems, conduct security audits, and enhance network security settings to prevent future vulnerabilities.
Patching and Updates
Stay informed about security alerts and updates from Oracle, ensuring prompt application of patches to mitigate known vulnerabilities.