CVE-2021-4230 : What You Need to Know
Discover the impact and technical details of CVE-2021-4230, a vulnerability in Airfield Online affecting the MySQL backup handler's /backups/ path, enabling unauthorized access to sensitive data.
A vulnerability has been identified in Airfield Online, affecting the MySQL backup handler's /backups/ path. Attackers can exploit this improper authentication issue to access sensitive data without proper authorization. Here's what you need to know about CVE-2021-4230.
Understanding CVE-2021-4230
This section delves into the details of the vulnerability and its impact.
What is CVE-2021-4230?
The CVE-2021-4230 vulnerability discovered in Airfield Online allows unauthorized access to sensitive data by exploiting the /backups/ path of the MySQL backup handler.
The Impact of CVE-2021-4230
The impact of this vulnerability includes the risk of unauthorized access to confidential information due to improper authentication settings.
Technical Details of CVE-2021-4230
Below are the technical aspects of CVE-2021-4230, including its description, affected systems, and exploitation mechanism.
Vulnerability Description
The vulnerability arises from improper authentication in Airfield Online, enabling attackers to bypass security measures and access sensitive data.
Affected Systems and Versions
Airfield Online is affected by this vulnerability across all versions utilizing the MySQL backup handler's /backups/ path.
Exploitation Mechanism
Attackers exploit the vulnerability by leveraging the unauthorized access to the /backups/ path, gaining entry to confidential data.
Mitigation and Prevention
To address CVE-2021-4230, immediate actions and long-term security practices, including patching and updates, are crucial for safeguarding systems.
Immediate Steps to Take
Organizations using Airfield Online should promptly review and modify configuration settings to enforce proper authentication and limit unauthorized access.
Long-Term Security Practices
Incorporating secure authentication protocols, monitoring access controls, and conducting regular security audits are essential for preventing similar vulnerabilities in the future.
Patching and Updates
Regularly updating Airfield Online and implementing patches provided by the vendor is vital to mitigate the CVE-2021-4230 vulnerability effectively.