CVE-2018-20646 Explained : Impact and Mitigation
Learn about CVE-2018-20646, a directory traversal vulnerability in PHP Scripts Mall Basic B2B Script 2.0.9, allowing unauthorized access to sensitive directories. Find mitigation steps and preventive measures here.
The Basic B2B Script version 2.0.9 from PHP Scripts Mall is susceptible to directory traversal, allowing unauthorized users to exploit this vulnerability.
Understanding CVE-2018-20646
This CVE entry highlights a directory traversal vulnerability in PHP Scripts Mall Basic B2B Script version 2.0.9.
What is CVE-2018-20646?
CVE-2018-20646 is a security vulnerability that enables unauthorized users to perform directory traversal by directly requesting a listing of directories containing images, such as the uploads/ directory.
The Impact of CVE-2018-20646
The vulnerability could lead to unauthorized access to sensitive directories and files, potentially compromising the confidentiality and integrity of the system.
Technical Details of CVE-2018-20646
This section provides more technical insights into the CVE-2018-20646 vulnerability.
Vulnerability Description
PHP Scripts Mall Basic B2B Script 2.0.9 is affected by a directory traversal flaw that allows attackers to view directory listings, including sensitive image directories like uploads/.
Affected Systems and Versions
- Product: PHP Scripts Mall Basic B2B Script
- Version: 2.0.9
Exploitation Mechanism
Attackers can exploit this vulnerability by sending crafted requests to the server, manipulating directory traversal sequences to access restricted directories.
Mitigation and Prevention
To address CVE-2018-20646 and enhance overall security, consider the following mitigation strategies:
Immediate Steps to Take
- Implement input validation to prevent malicious directory traversal attempts.
- Regularly monitor and review access logs for any suspicious activities.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and remediate vulnerabilities.
- Educate developers and administrators on secure coding practices and the risks associated with directory traversal.
Patching and Updates
- Apply patches or updates provided by PHP Scripts Mall to fix the directory traversal vulnerability and enhance system security.