CVE-2019-2583 : Security Advisory and Response
Learn about CVE-2019-2583 affecting Oracle iSupplier Portal in the Oracle E-Business Suite. Find out the impact, technical details, and mitigation steps for this vulnerability.
Oracle iSupplier Portal in the Oracle E-Business Suite has a vulnerability in the Attachments subcomponent, affecting versions 12.1.3 to 12.2.8. Unauthorized network access via HTTP can lead to data compromise.
Understanding CVE-2019-2583
This CVE involves a vulnerability in Oracle iSupplier Portal, potentially impacting data confidentiality and integrity.
What is CVE-2019-2583?
The vulnerability in Oracle iSupplier Portal allows an unauthenticated attacker with network access via HTTP to compromise the system, potentially leading to unauthorized data access and manipulation.
The Impact of CVE-2019-2583
- Successful exploitation can result in unauthorized access to critical data or complete access to all accessible data in Oracle iSupplier Portal.
- There is a risk of unauthorized update, insertion, or deletion of data within the portal.
Technical Details of CVE-2019-2583
The technical aspects of the vulnerability in Oracle iSupplier Portal.
Vulnerability Description
- Vulnerability Type: Easily exploitable
- CVSS 3.0 Base Score: 8.2
- CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N)
Affected Systems and Versions
- Product: iSupplier Portal
- Vendor: Oracle Corporation
- Affected Versions: 12.1.3, 12.2.3, 12.2.4, 12.2.5, 12.2.6, 12.2.7, 12.2.8
Exploitation Mechanism
- Requires network access via HTTP
- Human interaction from someone other than the attacker
- Potential impact on additional products
Mitigation and Prevention
Steps to mitigate and prevent exploitation of CVE-2019-2583.
Immediate Steps to Take
- Apply security patches provided by Oracle promptly.
- Monitor network traffic for any suspicious activity.
- Restrict network access to the iSupplier Portal.
Long-Term Security Practices
- Regularly update and patch all software components.
- Conduct security assessments and penetration testing.
- Educate users on safe browsing habits and security best practices.
Patching and Updates
- Stay informed about security advisories from Oracle.
- Implement a robust patch management process.