CVE-2019-2551 Explained : Impact and Mitigation
Learn about CVE-2019-2551, a critical vulnerability in Oracle One-to-One Fulfillment impacting versions 12.1.1 to 12.2.8. Take immediate steps to secure systems and prevent unauthorized access.
A vulnerability has been identified in the Print Server subcomponent of Oracle E-Business Suite, affecting the Oracle One-to-One Fulfillment component across various versions.
Understanding CVE-2019-2551
This CVE pertains to a critical vulnerability in Oracle One-to-One Fulfillment, potentially leading to unauthorized access and data manipulation.
What is CVE-2019-2551?
The vulnerability allows an unauthenticated attacker with network access via HTTP to compromise the Oracle One-to-One Fulfillment system, impacting versions 12.1.1 to 12.2.8. Successful exploitation may require human interaction beyond the attacker.
The Impact of CVE-2019-2551
- Unauthorized access to critical data and complete control over accessible data
- Potential unauthorized modifications, insertions, or deletions
- CVSS 3.0 Base Score of 8.2, affecting confidentiality and integrity
Technical Details of CVE-2019-2551
This section provides detailed technical insights into the vulnerability.
Vulnerability Description
The vulnerability in Oracle One-to-One Fulfillment allows unauthorized access and potential data manipulation, impacting versions 12.1.1 to 12.2.8.
Affected Systems and Versions
- Versions affected: 12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, 12.2.5, 12.2.6, 12.2.7, 12.2.8
Exploitation Mechanism
- Unauthenticated attacker with network access via HTTP
- Requires human interaction beyond the attacker
- Potential impact on additional products
Mitigation and Prevention
Protecting systems from CVE-2019-2551 is crucial to prevent unauthorized access and data breaches.
Immediate Steps to Take
- Apply security patches provided by Oracle promptly
- Monitor network traffic for any suspicious activity
- Restrict network access to vulnerable systems
Long-Term Security Practices
- Regular security assessments and audits
- Employee training on identifying and reporting security threats
- Implementing network segmentation to contain potential breaches
Patching and Updates
- Stay informed about security updates from Oracle
- Regularly update and patch Oracle One-to-One Fulfillment to mitigate vulnerabilities