CVE-2021-2355 : What You Need to Know
Understand the critical CVE-2021-2355 affecting Oracle Marketing in E-Business Suite. Learn about the impact, technical details, and mitigation strategies to safeguard your system.
Oracle Marketing in Oracle E-Business Suite is affected by a critical vulnerability that allows attackers to compromise the system. Unauthorized access to sensitive data can lead to severe consequences.
Understanding CVE-2021-2355
This CVE pertains to a vulnerability in the Oracle Marketing product within Oracle E-Business Suite, impacting versions 12.1.1-12.1.3 and 12.2.3-12.2.10.
What is CVE-2021-2355?
The vulnerability in Oracle Marketing allows unauthenticated attackers to exploit the system via HTTP. Successful attacks may result in unauthorized access to critical data or complete compromise of the Oracle Marketing environment.
The Impact of CVE-2021-2355
With a CVSS 3.1 Base Score of 9.1, this vulnerability can have high confidentiality and integrity impacts, potentially allowing unauthorized activities such as data modification or deletion.
Technical Details of CVE-2021-2355
This section covers specific technical aspects of the CVE.
Vulnerability Description
The vulnerability enables unauthenticated attackers to compromise Oracle Marketing through network access, leading to unauthorized data access or modification.
Affected Systems and Versions
Versions 12.1.1-12.1.3 and 12.2.3-12.2.10 of the Oracle Marketing product in Oracle E-Business Suite are affected by this vulnerability.
Exploitation Mechanism
The vulnerability can be exploited by attackers with network access via HTTP, allowing them to compromise the Oracle Marketing system.
Mitigation and Prevention
Protecting against CVE-2021-2355 involves both immediate actions and long-term security practices.
Immediate Steps to Take
Organizations should apply relevant security patches and monitor network traffic for any suspicious activity.
Long-Term Security Practices
Implementing access controls, regular security audits, and employee training on cybersecurity best practices can enhance long-term security.
Patching and Updates
Regularly check for security updates from Oracle and promptly apply patches to mitigate the risk of exploitation.