CVE-2020-14666 Explained : Impact and Mitigation
Learn about CVE-2020-14666, a vulnerability in Oracle Email Center of Oracle E-Business Suite allowing unauthorized access to critical data. Find mitigation steps and prevention measures here.
A vulnerability in the Oracle Email Center product of Oracle E-Business Suite allows unauthorized access to critical data or complete access to all Oracle Email Center accessible data.
Understanding CVE-2020-14666
This CVE involves an easily exploitable vulnerability in Oracle Email Center, impacting versions 12.1.1-12.1.3 and 12.2.3-12.2.9.
What is CVE-2020-14666?
The vulnerability in Oracle Email Center allows an unauthenticated attacker to compromise the system via HTTP, potentially leading to unauthorized data access and manipulation.
The Impact of CVE-2020-14666
- Successful attacks can result in unauthorized access to critical data or complete access to all Oracle Email Center accessible data.
- Attackers may also gain unauthorized update, insert, or delete access to some of the data.
Technical Details of CVE-2020-14666
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability allows unauthenticated attackers to compromise Oracle Email Center, impacting confidentiality and integrity with a CVSS 3.1 Base Score of 8.2.
Affected Systems and Versions
- Product: Email Center
- Vendor: Oracle Corporation
- Affected Versions: 12.1.1-12.1.3, 12.2.3-12.2.9
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- User Interaction: Required
- Scope: Changed
- Confidentiality Impact: High
- Integrity Impact: Low
Mitigation and Prevention
Protecting systems from CVE-2020-14666 is crucial for maintaining security.
Immediate Steps to Take
- Apply security patches provided by Oracle promptly.
- Monitor network traffic for any suspicious activity.
- Educate users on identifying phishing attempts.
Long-Term Security Practices
- Regularly update and patch all software and systems.
- Implement strong access controls and authentication mechanisms.
- Conduct regular security audits and assessments.
Patching and Updates
- Stay informed about security updates from Oracle.
- Ensure timely installation of patches to address known vulnerabilities.