CVE-2021-2235 : What You Need to Know

This CVE-2021-2235 pertains to a vulnerability found in the Oracle Transportation Execution product of Oracle E-Business Suite, specifically in the Install and Upgrade component. Attackers with network access via HTTP can exploit versions 12.1.1-12.1.3, potentially leading to unauthorized access to critical data within the system.

Understanding CVE-2021-2235

This section delves into the impact, technical details, and mitigation strategies associated with CVE-2021-2235.

What is CVE-2021-2235?

The vulnerability in the Oracle Transportation Execution product allows low-privileged attackers to compromise the system through network access. Successful exploitation may grant unauthorized access to critical and valuable data, posing significant risks to the confidentiality and integrity of the system.

The Impact of CVE-2021-2235

The CVSS Base Score of 8.1 and the corresponding vector indicate high severity with confidentiality and integrity implications. Attackers exploiting this vulnerability can gain access to critical data, potentially leading to data manipulation or unauthorized access.

Technical Details of CVE-2021-2235

Understanding the specifics of the vulnerability, affected systems, and exploitation mechanisms.

Vulnerability Description

The vulnerability facilitates unauthorized access to critical data within the Oracle Transportation Execution product. It allows attackers with network access via HTTP to compromise the system, potentially resulting in the manipulation or unauthorized access to sensitive information.

Affected Systems and Versions

Versions 12.1.1-12.1.3 of the Oracle Transportation Execution product are affected by this vulnerability. It is crucial to identify and patch these versions to prevent potential exploitation by malicious actors.

Exploitation Mechanism

The exploitation of this vulnerability involves low-privileged attackers utilizing network access via HTTP to compromise the Oracle Transportation Execution system. Successful attacks can lead to unauthorized data access and manipulation.

Mitigation and Prevention

Recommendations on mitigating the risks posed by CVE-2021-2235, ensuring system security and integrity.

Immediate Steps to Take

Organizations should immediately patch versions 12.1.1-12.1.3 of the Oracle Transportation Execution product. Implementing access controls and monitoring network traffic can help prevent unauthorized access.

Long-Term Security Practices

Regular security audits, employee training on safe computing practices, and timely installation of security updates can enhance the overall security posture of the system.

Patching and Updates

Staying informed about security updates from Oracle Corporation is essential. Promptly applying patches and updates can address vulnerabilities and protect the system from potential exploits.