CVE-2023-21825 : What You Need to Know

This article provides detailed insights into CVE-2023-21825, a vulnerability identified in the Oracle iSupplier Portal product of Oracle E-Business Suite.

Understanding CVE-2023-21825

CVE-2023-21825 is an easily exploitable vulnerability that allows an unauthenticated attacker with network access via HTTP to compromise Oracle iSupplier Portal. Successful exploitation of this vulnerability can lead to unauthorized read access to a subset of Oracle iSupplier Portal accessible data.

What is CVE-2023-21825?

The vulnerability exists in the Oracle iSupplier Portal product of Oracle E-Business Suite, specifically in the Supplier Management component. It impacts supported versions 12.2.6 to 12.2.8. The CVSS 3.1 Base Score for this vulnerability is 5.3, with a focus on confidentiality impacts.

The Impact of CVE-2023-21825

The exploitation of CVE-2023-21825 can result in unauthorized access to sensitive data within the Oracle iSupplier Portal. This could potentially lead to data breaches and compromise the confidentiality of crucial information stored within the portal.

Technical Details of CVE-2023-21825

This section delves into the specific technical aspects of the CVE-2023-21825 vulnerability, including its description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability allows an unauthenticated attacker to exploit the Oracle iSupplier Portal via HTTP, compromising the system and gaining unauthorized read access to specific data within the portal.

Affected Systems and Versions

The Oracle iSupplier Portal product of Oracle E-Business Suite is affected in versions 12.2.6 to 12.2.8 by CVE-2023-21825. Organizations operating these versions are at risk of exploitation if not mitigated promptly.

Exploitation Mechanism

The exploitation of this vulnerability requires network access via HTTP, with no privileges needed. Attack complexity is low, but confidentiality impacts are prevalent, as unauthorized access to sensitive data can occur.

Mitigation and Prevention

To safeguard systems from the risks associated with CVE-2023-21825, organizations must implement immediate steps, establish long-term security practices, and prioritize patching and updates to address the vulnerability effectively.

Immediate Steps to Take

Organizations should consider restricting access to the Oracle iSupplier Portal, especially via unsecured HTTP connections, to mitigate the risk of exploitation. Monitoring network traffic and implementing strong access controls are crucial steps towards preventing unauthorized access.

Long-Term Security Practices

In the long term, organizations should focus on enhancing overall cybersecurity measures, conducting regular security assessments, and staying abreast of vulnerabilities within their software ecosystem to prevent future incidents.

Patching and Updates

Oracle Corporation has likely released patches or updates to address CVE-2023-21825. It is essential for organizations to promptly apply these patches to secure their systems and reduce the likelihood of successful exploitation.

By understanding the technical details and potential impact of CVE-2023-21825, organizations can proactively protect their systems and data from malicious threats targeting Oracle iSupplier Portal.