CVE-2022-34971 Explained : Impact and Mitigation
CVE-2022-34971 is associated with an arbitrary file upload vulnerability in Feehi CMS v2.1.1, enabling attackers to execute arbitrary code. Learn about the impact, technical details, and mitigation steps.
Feehi CMS v2.1.1 Arbitrary File Upload Vulnerability
Understanding CVE-2022-34971
This CVE identifier is associated with an arbitrary file upload vulnerability found in the Advertising Management module of Feehi CMS version 2.1.1.
What is CVE-2022-34971?
The vulnerability in Feehi CMS v2.1.1 allows malicious actors to upload a specially crafted PHP file, leading to the execution of arbitrary code.
The Impact of CVE-2022-34971
The arbitrary file upload vulnerability can be exploited by attackers to gain unauthorized access, execute malicious actions, or take control of the affected system.
Technical Details of CVE-2022-34971
Vulnerability Description
The vulnerability arises from inadequate validation of uploaded files, enabling attackers to upload PHP files to the server and execute commands.
Affected Systems and Versions
Feehi CMS version 2.1.1 is affected by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by uploading a specially crafted PHP file, which is then executed on the server, potentially leading to a complete system compromise.
Mitigation and Prevention
Immediate Steps to Take
Users are advised to update Feehi CMS to a patched version that addresses the arbitrary file upload vulnerability.
Long-Term Security Practices
Implementing file upload restrictions, input validation mechanisms, and regularly updating and patching software can help prevent similar vulnerabilities in the future.
Patching and Updates
It is crucial to monitor security advisories and promptly apply patches released by Feehi CMS to mitigate the risk of exploitation due to this vulnerability.