CVE-2019-2546 Explained : Impact and Mitigation

Oracle Applications Manager in Oracle E-Business Suite is affected by a vulnerability in the SQL Extensions subcomponent. This CVE impacts versions 12.1.1 to 12.2.8, allowing unauthorized data manipulation.

Understanding CVE-2019-2546

This CVE involves a vulnerability in Oracle Applications Manager, potentially leading to data manipulation by attackers.

What is CVE-2019-2546?

The vulnerability in Oracle Applications Manager allows unauthenticated attackers with network access via HTTP to compromise the system. Successful exploitation requires human interaction, potentially leading to unauthorized data access.

The Impact of CVE-2019-2546

If exploited, this vulnerability could enable unauthorized manipulation of data accessible through Oracle Applications Manager. The CVSS 3.0 Base Score is 8.1, with integrity and availability impacts.

Technical Details of CVE-2019-2546

Oracle Applications Manager vulnerability details and affected systems.

Vulnerability Description

The vulnerability in the SQL Extensions subcomponent of Oracle Applications Manager allows unauthorized data manipulation by attackers with network access via HTTP.

Affected Systems and Versions

Product: Applications Manager
Vendor: Oracle Corporation
Affected Versions: 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

Attackers exploit the vulnerability through network access via HTTP
Successful attacks require human interaction beyond the attacker

Mitigation and Prevention

Steps to mitigate and prevent the CVE-2019-2546 vulnerability.

Immediate Steps to Take

Apply security patches provided by Oracle promptly
Monitor and restrict network access to vulnerable systems
Educate users on potential social engineering attacks

Long-Term Security Practices

Regularly update and patch Oracle Applications Manager
Implement network segmentation to limit exposure
Conduct security training for employees to recognize and report suspicious activities

Patching and Updates

Stay informed about security advisories from Oracle
Apply patches and updates as soon as they are released to address vulnerabilities