CVE-2019-14397 : Vulnerability Insights and Analysis
Learn about CVE-2019-14397, a security flaw in cPanel versions before 80.0.5 allowing demo accounts to modify files via the extractfile API1 call. Find mitigation steps and best practices.
In versions of cPanel prior to 80.0.5, a vulnerability (identified as SEC-496) allows demo accounts to make changes to any file through the extractfile API1 call.
Understanding CVE-2019-14397
This CVE refers to a security vulnerability in cPanel versions before 80.0.5 that enables demo accounts to modify arbitrary files via the extractfile API1 call.
What is CVE-2019-14397?
cPanel before version 80.0.5 allows demo accounts to modify arbitrary files through the extractfile API1 call (SEC-496).
The Impact of CVE-2019-14397
The vulnerability permits unauthorized users to make changes to any file, potentially leading to unauthorized access or data manipulation.
Technical Details of CVE-2019-14397
Vulnerability Description
- Vulnerability Type: Arbitrary File Modification
- CVE ID: CVE-2019-14397
- Security Issue: SEC-496
Affected Systems and Versions
- Affected Product: cPanel
- Affected Versions: Prior to 80.0.5
Exploitation Mechanism
The vulnerability can be exploited by demo accounts using the extractfile API1 call to modify files they should not have access to.
Mitigation and Prevention
Immediate Steps to Take
- Upgrade cPanel to version 80.0.5 or later to mitigate the vulnerability.
- Monitor file changes and access logs for any suspicious activities.
Long-Term Security Practices
- Implement the principle of least privilege to restrict demo accounts' access to critical files.
- Regularly review and update security policies and access controls.
Patching and Updates
Apply security patches and updates provided by cPanel to address known vulnerabilities and enhance system security.