CVE-2020-14609 : Exploit Details and Defense Strategies
Learn about CVE-2020-14609, a critical vulnerability in Oracle Business Intelligence Enterprise Edition allowing unauthorized access and denial of service attacks. Find mitigation steps here.
A vulnerability in Oracle Business Intelligence Enterprise Edition allows unauthorized attackers to compromise the system, potentially leading to data breaches and denial of service attacks.
Understanding CVE-2020-14609
This CVE involves a critical vulnerability in Oracle Business Intelligence Enterprise Edition, impacting various versions.
What is CVE-2020-14609?
The vulnerability in Oracle Business Intelligence Enterprise Edition allows unauthenticated attackers to exploit the system via HTTP, potentially resulting in unauthorized access to critical data and a partial denial of service.
The Impact of CVE-2020-14609
Successful exploitation of this vulnerability can lead to unauthorized access to sensitive data, complete control over accessible data, and the ability to disrupt services, posing significant risks to the affected systems.
Technical Details of CVE-2020-14609
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability in Oracle Business Intelligence Enterprise Edition allows attackers to compromise the system via HTTP, potentially leading to unauthorized data access and service disruption.
Affected Systems and Versions
- Product: Oracle Business Intelligence Enterprise Edition
- Versions: 5.5.0.0.0, 11.1.1.9.0, 12.2.1.3.0, 12.2.1.4.0
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: None
- User Interaction: None
- CVSS 3.1 Base Score: 8.6 (High Severity)
- CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Mitigation and Prevention
Protecting systems from CVE-2020-14609 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by Oracle promptly.
- Monitor network traffic for any suspicious activities.
- Restrict network access to vulnerable systems.
Long-Term Security Practices
- Regularly update and patch software to address vulnerabilities.
- Implement network segmentation to limit the impact of potential attacks.
- Conduct regular security assessments and audits.
Patching and Updates
Ensure that all affected systems are updated with the latest patches and security fixes to mitigate the risks associated with CVE-2020-14609.