CVE-2021-35576 Explained : Impact and Mitigation
Discover the details of CVE-2021-35576, a vulnerability in Oracle Database Enterprise Edition Unified Audit component allowing unauthorized access. Learn about impact, affected versions, and mitigation steps.
A vulnerability has been identified in the Oracle Database Enterprise Edition Unified Audit component of Oracle Database Server. This article delves into the specifics of CVE-2021-35576, its impact, technical details, and mitigation steps.
Understanding CVE-2021-35576
This section provides insight into the nature and implications of the CVE-2021-35576 vulnerability.
What is CVE-2021-35576?
The vulnerability exists in the Oracle Database Enterprise Edition Unified Audit component, affecting supported versions 12.1.0.2, 12.2.0.1, and 19c. It allows a high privileged attacker with Local Logon privilege and network access via Oracle Net to compromise the Oracle Database Enterprise Edition Unified Audit, enabling unauthorized access to sensitive data.
The Impact of CVE-2021-35576
Successful exploitation of this vulnerability can lead to unauthorized update, insert, or delete access to Oracle Database Enterprise Edition Unified Audit data. The CVSS 3.1 Base Score is 2.7 with integrity impact.
Technical Details of CVE-2021-35576
Explore the technical aspects of CVE-2021-35576.
Vulnerability Description
The vulnerability allows attackers with specific privileges to compromise the Oracle Database Enterprise Edition Unified Audit, potentially resulting in unauthorized data access.
Affected Systems and Versions
Oracle Corporation's Database - Enterprise Edition versions 12.1.0.2, 12.2.0.1, and 19c are impacted by this vulnerability.
Exploitation Mechanism
Attackers with Local Logon privilege and network access via Oracle Net can exploit the vulnerability to compromise the Oracle Database Enterprise Edition Unified Audit.
Mitigation and Prevention
Learn how to address and prevent vulnerabilities like CVE-2021-35576.
Immediate Steps to Take
It is crucial to take immediate action to secure your systems against potential exploitation of this vulnerability.
Long-Term Security Practices
Implementing robust security practices and access controls can help prevent unauthorized access to sensitive data.
Patching and Updates
Regularly applying security patches and updates provided by Oracle can help mitigate the risk of exploitation.