CVE-2019-2549 : Exploit Details and Defense Strategies
Learn about CVE-2019-2549 affecting Oracle FLEXCUBE Direct Banking. An unauthenticated attacker could compromise data security via HTTP access, impacting confidentiality and integrity. Find mitigation steps here.
Oracle FLEXCUBE Direct Banking is affected by a vulnerability in the Logoff Page subcomponent, potentially compromising data security. An unauthenticated attacker with network access via HTTP could exploit this vulnerability, impacting confidentiality and integrity.
Understanding CVE-2019-2549
This CVE involves a vulnerability in Oracle FLEXCUBE Direct Banking, affecting version 12.0.2.
What is CVE-2019-2549?
The vulnerability in the Logoff Page subcomponent of Oracle FLEXCUBE Direct Banking allows unauthorized access to sensitive data through HTTP.
The Impact of CVE-2019-2549
- An unauthenticated attacker can compromise Oracle FLEXCUBE Direct Banking via network access
- Successful exploitation may lead to unauthorized data manipulation and access
- The CVSS 3.0 Base Score is 6.1, indicating confidentiality and integrity impacts
Technical Details of CVE-2019-2549
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability allows unauthorized access to update, insert, or delete data accessible through Oracle FLEXCUBE Direct Banking.
Affected Systems and Versions
- Product: FLEXCUBE Direct Banking
- Vendor: Oracle Corporation
- Affected Version: 12.0.2
Exploitation Mechanism
- Requires network access via HTTP
- Involves human interaction from a person other than the attacker
- May impact additional products beyond Oracle FLEXCUBE Direct Banking
Mitigation and Prevention
Protecting systems from CVE-2019-2549 is crucial for data security.
Immediate Steps to Take
- Apply security patches provided by Oracle
- Monitor network traffic for any suspicious activities
- Restrict network access to critical systems
Long-Term Security Practices
- Conduct regular security assessments and audits
- Educate users on safe browsing practices and security awareness
- Implement multi-factor authentication for enhanced security
Patching and Updates
- Stay informed about security updates from Oracle
- Regularly update and patch Oracle FLEXCUBE Direct Banking to mitigate vulnerabilities