CVE-2019-2761 Explained : Impact and Mitigation

A vulnerability has been detected in the Oracle E-Business Suite's Oracle Application Object Library component, affecting versions 12.1.3 and 12.2.3 - 12.2.8. This vulnerability allows unauthorized read access to a subset of data within the library.

Understanding CVE-2019-2761

This CVE pertains to a vulnerability in the Oracle Application Object Library component of the Oracle E-Business Suite, specifically in the Attachments / File Upload subcomponent.

What is CVE-2019-2761?

The vulnerability allows an unauthenticated attacker with network access via HTTP to compromise the Oracle Application Object Library, potentially leading to unauthorized data access.

The Impact of CVE-2019-2761

If successfully exploited, this vulnerability can grant unauthorized read access to a subset of data accessible within the Oracle Application Object Library. The Confidentiality impact is rated with a CVSS 3.0 Base Score of 3.7.

Technical Details of CVE-2019-2761

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability in the Oracle Application Object Library component allows unauthorized access to data within the library.

Affected Systems and Versions

Product: Application Object Library
Vendor: Oracle Corporation
Affected Versions: 12.1.3, 12.2.3 - 12.2.8

Exploitation Mechanism

The vulnerability can be exploited by an unauthenticated attacker with network access via HTTP to compromise the Oracle Application Object Library.

Mitigation and Prevention

Protecting systems from CVE-2019-2761 is crucial to maintaining security.

Immediate Steps to Take

Apply patches provided by Oracle promptly.
Monitor network traffic for any suspicious activity.
Restrict network access to vulnerable systems.

Long-Term Security Practices

Regularly update and patch software to prevent vulnerabilities.
Implement strong access controls and authentication mechanisms.
Conduct regular security assessments and audits.

Patching and Updates

Ensure that all systems running the affected versions of the Oracle E-Business Suite are updated with the latest patches to mitigate the CVE-2019-2761 vulnerability.