CVE-2018-20937 : Vulnerability Insights and Analysis
Discover the security vulnerability in cPanel versions before 68.0.27 allowing unauthorized renaming of database and dbuser names. Learn how to mitigate and prevent potential security risks.
This CVE involves a vulnerability in cPanel versions before 68.0.27 that allows database and dbuser names to be renamed without validation.
Understanding CVE-2018-20937
This CVE highlights a security issue in cPanel that could potentially lead to unauthorized changes in database and dbuser names.
What is CVE-2018-20937?
cPanel versions prior to 68.0.27 do not properly validate database and dbuser names during renaming operations, leaving them vulnerable to unauthorized modifications.
The Impact of CVE-2018-20937
The lack of validation in cPanel could result in unauthorized changes to database and dbuser names, potentially leading to security breaches and data loss.
Technical Details of CVE-2018-20937
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability in cPanel before version 68.0.27 allows for the renaming of database and dbuser names without proper validation, posing a security risk.
Affected Systems and Versions
- Affected Product: cPanel
- Affected Version: Before 68.0.27
Exploitation Mechanism
Unauthorized users can exploit this vulnerability to rename database and dbuser names without proper validation, potentially compromising the system's security.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent the exploitation of this vulnerability.
Immediate Steps to Take
- Upgrade cPanel to version 68.0.27 or newer to ensure proper validation of database and dbuser names during renaming.
- Regularly monitor and review database and dbuser names for any unauthorized changes.
Long-Term Security Practices
- Implement strong access controls and authentication mechanisms to prevent unauthorized access to cPanel.
- Conduct regular security audits and vulnerability assessments to identify and address any potential security gaps.
Patching and Updates
- Stay updated with the latest cPanel releases and security patches to mitigate known vulnerabilities and enhance system security.