CVE-2021-2483 : Security Advisory and Response

A vulnerability has been identified in the Oracle Content Manager product of Oracle E-Business Suite, specifically in the Content Item Manager component. This vulnerability affects versions 12.1.1 to 12.1.3, allowing a low-privileged attacker to compromise Oracle Content Manager via network access. Successful exploitation could lead to unauthorized access to critical data and all Oracle Content Manager accessible data with significant confidentiality and integrity impacts.

Understanding CVE-2021-2483

This section explores the details of CVE-2021-2483.

What is CVE-2021-2483?

The vulnerability in the Oracle Content Manager product of Oracle E-Business Suite allows a low-privileged attacker with network access via HTTP to compromise the Oracle Content Manager. The affected versions range from 12.1.1 to 12.1.3.

The Impact of CVE-2021-2483

Successful exploitation of this vulnerability can lead to unauthorized creation, deletion, or modification access to critical data or all Oracle Content Manager accessible data. Additionally, it could result in unauthorized access to critical data or complete access to all Oracle Content Manager accessible data with a CVSS 3.1 Base Score of 8.1.

Technical Details of CVE-2021-2483

This section provides technical insights into CVE-2021-2483.

Vulnerability Description

The vulnerability allows a low-privileged attacker to compromise the Oracle Content Manager through network access, potentially leading to unauthorized data access and modification.

Affected Systems and Versions

Versions 12.1.1 to 12.1.3 of the Oracle Content Manager product are affected by this vulnerability.

Exploitation Mechanism

The vulnerability can be exploited by a low-privileged attacker with network access via HTTP to compromise the Oracle Content Manager.

Mitigation and Prevention

Explore the mitigation strategies and preventive measures for CVE-2021-2483.

Immediate Steps to Take

Immediate steps include applying recommended patches and security updates provided by Oracle to address the vulnerability.

Long-Term Security Practices

Enhance security practices by regularly updating the software, conducting security assessments, and monitoring network traffic for any suspicious activities.

Patching and Updates

Ensure timely patching of the Oracle Content Manager product to mitigate the risk associated with CVE-2021-2483.