CVE-2023-39421 Explained : Impact and Mitigation
Learn about CVE-2023-39421 affecting IRM Next Generation booking engine. Discover impact, technical details, and mitigation strategies to address the use of hard-coded credentials.
This article provides detailed information about CVE-2023-39421, focusing on the impact, technical details, and mitigation strategies.
Understanding CVE-2023-39421
CVE-2023-39421 is a security vulnerability related to the use of hard-coded credentials in the RDPWin.dll component of the IRM Next Generation booking engine.
What is CVE-2023-39421?
The RDPWin.dll component in the booking engine contains hardcoded API keys for third-party services like Twilio and Vonage, enabling unrestricted access to these services.
The Impact of CVE-2023-39421
The vulnerability, identified as CAPEC-560, allows attackers to exploit known domain credentials, posing a high risk to the confidentiality of sensitive data.
Technical Details of CVE-2023-39421
The vulnerability has a CVSS v3.1 base score of 7.7, indicating a high severity issue with low attack complexity and network accessibility. The scenario for exploitation is described as general.
Vulnerability Description
The use of hard-coded credentials in RDPWin.dll presents a significant risk to the confidentiality of data, especially when interacting with third-party services.
Affected Systems and Versions
The vulnerability affects version 5.4.1.23 of the IRM Next Generation booking engine utilizing the RDPWin.dll component.
Exploitation Mechanism
Attackers can leverage the hardcoded API keys in RDPWin.dll to gain unauthorized access to third-party services, potentially compromising sensitive information.
Mitigation and Prevention
To address CVE-2023-39421, immediate action and long-term security practices are essential to safeguard sensitive data and prevent unauthorized access.
Immediate Steps to Take
Organizations should update the affected version of the booking engine to eliminate the use of hard-coded credentials and enhance security measures.
Long-Term Security Practices
Implementing secure coding practices, conducting regular security assessments, and monitoring third-party integrations can help prevent similar vulnerabilities in the future.
Patching and Updates
Stay informed about security patches released by Resort Data Processing, Inc. to address the CVE-2023-39421 vulnerability.