CVE-2022-21251 Explained : Impact and Mitigation

A vulnerability has been identified in the Oracle Installed Base product of Oracle E-Business Suite, allowing unauthorized attackers to compromise the system.

Understanding CVE-2022-21251

This CVE involves a vulnerability in the Oracle Installed Base product of Oracle E-Business Suite, impacting versions 12.2.3 to 12.2.11.

What is CVE-2022-21251?

The vulnerability allows an unauthenticated attacker with network access via HTTP to compromise Oracle Installed Base. Successful exploitation can lead to a denial of service (DOS) by causing a hang or frequent crash.

The Impact of CVE-2022-21251

The CVSS 3.1 Base Score for this vulnerability is 7.5, indicating high availability impacts. It poses a significant risk to affected systems, potentially resulting in unauthorized disruptions.

Technical Details of CVE-2022-21251

This section provides further technical insights into the vulnerability.

Vulnerability Description

The flaw in the Oracle Installed Base product enables an attacker to disrupt system availability through repeated crashes or hangs.

Affected Systems and Versions

Versions 12.2.3 through 12.2.11 of Oracle E-Business Suite are impacted by this vulnerability.

Exploitation Mechanism

Exploitation occurs through network access via HTTP, allowing unauthenticated attackers to compromise the Oracle Installed Base.

Mitigation and Prevention

Protecting against CVE-2022-21251 is crucial to safeguard affected systems.

Immediate Steps to Take

Monitor security alerts and apply relevant patches provided by Oracle Corporation. Restrict network access to mitigate the risk of exploitation.

Long-Term Security Practices

Regularly update and patch Oracle E-Business Suite to stay protected against emerging vulnerabilities.

Patching and Updates

Stay informed about security advisories and promptly implement patches to address known vulnerabilities.