CVE-2018-3188 : Security Advisory and Response

Oracle iStore component of Oracle E-Business Suite has a vulnerability affecting versions 12.1.1 to 12.2.7, allowing unauthorized access and data manipulation.

Understanding CVE-2018-3188

The Oracle iStore component of Oracle E-Business Suite is vulnerable to exploitation by unauthenticated attackers, potentially leading to unauthorized access and data manipulation.

What is CVE-2018-3188?

The vulnerability in Oracle iStore allows unauthenticated attackers with network access via HTTP to compromise the system. Successful exploitation may impact critical data and lead to unauthorized data access, modification, insertion, or deletion.

The Impact of CVE-2018-3188

Unauthorized access to critical data or complete Oracle iStore data compromise
Unauthorized modification, insertion, or deletion of accessible data
Base Score of 8.2, indicating confidentiality and integrity impacts
CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N

Technical Details of CVE-2018-3188

The technical details of the vulnerability in Oracle iStore component:

Vulnerability Description

Vulnerability affects Oracle iStore component of Oracle E-Business Suite
Versions impacted: 12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, 12.2.5, 12.2.6, 12.2.7

Affected Systems and Versions

Product: iStore
Vendor: Oracle Corporation
Affected Versions: 12.1.1 to 12.2.7

Exploitation Mechanism

Vulnerability can be exploited by unauthenticated attackers with network access via HTTP
Successful attacks require human interaction from a person other than the attacker

Mitigation and Prevention

Steps to address and prevent the CVE-2018-3188 vulnerability:

Immediate Steps to Take

Apply security patches provided by Oracle
Monitor and restrict network access to vulnerable systems
Implement strong authentication mechanisms

Long-Term Security Practices

Regularly update and patch software and systems
Conduct security assessments and penetration testing

Patching and Updates

Stay informed about security advisories from Oracle
Apply recommended patches and updates promptly