CVE-2021-2223 : Security Advisory and Response

A vulnerability has been identified in the Oracle Receivables product of Oracle E-Business Suite, specifically in the Receipts component. This vulnerability affects versions 12.1.1 to 12.1.3, allowing a low privileged attacker with network access via HTTP to compromise Oracle Receivables. Successful exploitation can lead to unauthorized access and modification of critical data.

Understanding CVE-2021-2223

This section provides insights into the nature and impact of CVE-2021-2223.

What is CVE-2021-2223?

The vulnerability in the Oracle Receivables product of Oracle E-Business Suite allows attackers with network access to compromise critical data. The affected versions range from 12.1.1 to 12.1.3, posing a significant risk to the confidentiality and integrity of Oracle Receivables data.

The Impact of CVE-2021-2223

CVE-2021-2223 has a CVSS 3.1 Base Score of 8.1, indicating a high severity level with confidentiality and integrity impacts. Attackers can exploit this vulnerability to gain unauthorized access to critical data and manipulate Oracle Receivables information.

Technical Details of CVE-2021-2223

Explore the technical aspects and implications of CVE-2021-2223.

Vulnerability Description

The vulnerability allows low privileged attackers to compromise Oracle Receivables via network access, potentially resulting in unauthorized data manipulation and access.

Affected Systems and Versions

Versions 12.1.1 to 12.1.3 of the Oracle Receivables product in Oracle E-Business Suite are affected by this vulnerability, exposing critical data to exploitation.

Exploitation Mechanism

Attackers can exploit this vulnerability with low complexity, leveraging network access through HTTP to compromise Oracle Receivables.

Mitigation and Prevention

Discover effective strategies to mitigate the risks associated with CVE-2021-2223.

Immediate Steps to Take

Organizations should apply security patches promptly, restrict network access to vulnerable systems, and monitor unauthorized activities closely.

Long-Term Security Practices

Implement robust security protocols, conduct regular security assessments, and prioritize access control to safeguard against similar vulnerabilities in the future.

Patching and Updates

Stay informed about security advisories from Oracle Corporation and promptly apply patches and updates to address known vulnerabilities.