CVE-2020-14890 : What You Need to Know
Learn about CVE-2020-14890, a vulnerability in Oracle FLEXCUBE Direct Banking allowing unauthorized access to critical data. Find mitigation steps and patching details.
A vulnerability in Oracle FLEXCUBE Direct Banking allows unauthorized access to critical data or complete system compromise.
Understanding CVE-2020-14890
This CVE involves a vulnerability in Oracle FLEXCUBE Direct Banking, impacting versions 12.0.1, 12.0.2, and 12.0.3.
What is CVE-2020-14890?
The vulnerability in Oracle FLEXCUBE Direct Banking allows an unauthenticated attacker to compromise the system via HTTP, potentially leading to unauthorized access to critical data.
The Impact of CVE-2020-14890
- Successful exploitation can result in unauthorized access to critical data or complete access to all Oracle FLEXCUBE Direct Banking data.
- CVSS 3.1 Base Score: 6.5 (Confidentiality impacts).
Technical Details of CVE-2020-14890
Vulnerability Description
The vulnerability allows an unauthenticated attacker with network access to compromise Oracle FLEXCUBE Direct Banking, requiring human interaction for successful attacks.
Affected Systems and Versions
- Product: FLEXCUBE Direct Banking
- Vendor: Oracle Corporation
- Affected Versions: 12.0.1, 12.0.2, 12.0.3
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Confidentiality Impact: High
- User Interaction: Required
Mitigation and Prevention
Immediate Steps to Take
- Apply vendor-supplied patches immediately.
- Monitor for any unauthorized access or unusual activities.
Long-Term Security Practices
- Regularly update and patch software to prevent vulnerabilities.
- Implement network security measures to restrict unauthorized access.
Patching and Updates
- Refer to Oracle's security advisory for patching information.