CVE-2017-3389 : Exploit Details and Defense Strategies

Oracle Advanced Outbound Telephony in Oracle E-Business Suite is affected by a critical security vulnerability that could lead to unauthorized access and data compromise.

Understanding CVE-2017-3389

This CVE involves a security issue in the User Interface of the Oracle Advanced Outbound Telephony component within Oracle E-Business Suite.

What is CVE-2017-3389?

The vulnerability affects versions 12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, 12.2.5, and 12.2.6 of Oracle Advanced Outbound Telephony.
An unauthenticated attacker with network access via HTTP can exploit this vulnerability.
Successful exploitation could compromise the Oracle Advanced Outbound Telephony system and lead to unauthorized data access and modification.

The Impact of CVE-2017-3389

The CVSS v3.0 Base Score for this vulnerability is 8.2, indicating significant impacts on confidentiality and integrity.
Unauthorized access to critical data and complete access to all data within Oracle Advanced Outbound Telephony are possible outcomes of successful exploitation.
The vulnerability could also allow unauthorized modification, insertion, or deletion of data.

Technical Details of CVE-2017-3389

The technical aspects of this CVE provide insights into the vulnerability and its exploitation.

Vulnerability Description

The vulnerability lies in the Oracle Advanced Outbound Telephony component's User Interface.

Affected Systems and Versions

Versions 12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, 12.2.5, and 12.2.6 of Oracle Advanced Outbound Telephony are affected.

Exploitation Mechanism

An unauthenticated attacker with network access via HTTP can exploit the vulnerability.

Mitigation and Prevention

Protecting systems from CVE-2017-3389 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply patches provided by Oracle to address the vulnerability.
Monitor and restrict network access to the Oracle Advanced Outbound Telephony component.

Long-Term Security Practices

Regularly update and patch all software components within the Oracle E-Business Suite.
Implement strong authentication mechanisms to prevent unauthorized access.
Conduct regular security assessments and audits to identify and mitigate vulnerabilities.

Patching and Updates

Stay informed about security advisories and updates from Oracle to apply patches promptly.