Learn about CVE-2017-8853 affecting Fiyo CMS version 2.0.7, allowing arbitrary file deletion via directory traversal. Find mitigation steps and prevention measures.
Fiyo CMS version 2.0.7 contains a vulnerability that allows arbitrary file deletion through a directory traversal weakness in the 'backuper.php' file.
Understanding CVE-2017-8853
This CVE identifies a security flaw in Fiyo CMS version 2.0.7 that can be exploited to delete files.
What is CVE-2017-8853?
The vulnerability in Fiyo CMS version 2.0.7 enables attackers to delete files by exploiting a directory traversal weakness in the 'backuper.php' file.
The Impact of CVE-2017-8853
This vulnerability can lead to unauthorized deletion of files, potentially causing data loss or system instability.
Technical Details of CVE-2017-8853
Fiyo CMS version 2.0.7 vulnerability details:
Vulnerability Description
The flaw allows for arbitrary file deletion by manipulating the 'file' parameter during the 'act=db' action.
Affected Systems and Versions
Exploitation Mechanism
The vulnerability is triggered by exploiting a directory traversal weakness in the 'file' parameter during the 'act=db' action.
Mitigation and Prevention
Protect your system from CVE-2017-8853:
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates