CVE-2021-46367 : Vulnerability Insights and Analysis
Discover the details of CVE-2021-46367 affecting RiteCMS version 3.1.0 and below. Learn about the impact, technical details, and mitigation steps for this critical security vulnerability.
RiteCMS version 3.1.0 and below is susceptible to a remote code execution vulnerability that allows authenticated attackers to upload a PHP file and circumvent .htaccess configurations.
Understanding CVE-2021-46367
This CVE involves a critical security issue in RiteCMS version 3.1.0 and earlier, enabling attackers to execute malicious code.
What is CVE-2021-46367?
The vulnerability permits authenticated adversaries to bypass security measures and execute PHP files in directories meant to restrict their execution.
The Impact of CVE-2021-46367
The exploit facilitates remote code execution, posing severe risks to the confidentiality, integrity, and availability of the affected system.
Technical Details of CVE-2021-46367
This section outlines the technical aspects of the CVE in RiteCMS.
Vulnerability Description
The flaw allows attackers with authenticated access to upload PHP files and evade restrictions on executing such files.
Affected Systems and Versions
- RiteCMS version 3.1.0 and earlier
Exploitation Mechanism
- Authenticated attackers upload a PHP file
- Bypass .htaccess configurations in media and files directories
Mitigation and Prevention
Protect your system from CVE-2021-46367 with the following actions:
Immediate Steps to Take
- Update RiteCMS to the latest version
- Implement strong authentication measures
- Monitor files uploaded to the system
Long-Term Security Practices
- Regular security audits and vulnerability scans
- Train users on secure coding practices
Patching and Updates
- Apply vendor-supplied patches promptly