CVE-2019-2858 : Security Advisory and Response

A security flaw has been discovered in the Oracle Identity Manager component of Oracle Fusion Middleware, impacting versions 11.1.2.3.0 and 12.2.1.3.0.

Understanding CVE-2019-2858

A vulnerability in the Oracle Identity Manager component of Oracle Fusion Middleware, specifically the Advanced Console subcomponent.

What is CVE-2019-2858?

The vulnerability allows a low privileged attacker with network access via HTTP to compromise Oracle Identity Manager.
Successful exploitation can lead to unauthorized data manipulation within Oracle Identity Manager.
CVSS 3.0 Base Score: 4.3 (Integrity impact).
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N).

The Impact of CVE-2019-2858

Unauthorized manipulation (update, insert, or delete) of certain data accessible within Oracle Identity Manager.

Technical Details of CVE-2019-2858

Affects Oracle Identity Manager versions 11.1.2.3.0 and 12.2.1.3.0.

Vulnerability Description

Vulnerability in the Advanced Console subcomponent of Oracle Identity Manager.

Affected Systems and Versions

Oracle Identity Manager versions 11.1.2.3.0 and 12.2.1.3.0.

Exploitation Mechanism

Low privileged attacker with network access via HTTP.

Mitigation and Prevention

Immediate Steps to Take:

Apply security patches provided by Oracle.
Monitor network traffic for any suspicious activity. Long-Term Security Practices:
Regularly update and patch software to prevent vulnerabilities.
Implement network segmentation to limit access.
Conduct regular security audits.
Educate users on safe browsing habits and security best practices.
Backup critical data regularly.
Stay informed about security updates and advisories.
Consider implementing additional security measures such as intrusion detection systems.
Follow Oracle's security advisories for the latest information on vulnerabilities and patches.