CVE-2020-19304 : Exploit Details and Defense Strategies
Learn about CVE-2020-19304, a vulnerability in Metinfo v7.0.0 allowing directory traversal attacks. Find mitigation steps and long-term security practices here.
An issue in /admin/index.php?n=system&c=filept&a=doGetFileList of Metinfo v7.0.0 allows attackers to perform a directory traversal and access sensitive information.
Understanding CVE-2020-19304
This CVE identifies a vulnerability in Metinfo v7.0.0 that enables attackers to exploit a directory traversal flaw.
What is CVE-2020-19304?
The vulnerability in Metinfo v7.0.0 permits malicious actors to conduct unauthorized directory traversals, potentially leading to the exposure of confidential data.
The Impact of CVE-2020-19304
The security flaw in Metinfo v7.0.0 could result in unauthorized access to sensitive information, posing a risk to the confidentiality and integrity of data stored on affected systems.
Technical Details of CVE-2020-19304
This section provides more in-depth technical insights into the CVE.
Vulnerability Description
The vulnerability allows attackers to exploit the /admin/index.php?n=system&c=filept&a=doGetFileList endpoint in Metinfo v7.0.0, leading to directory traversal and unauthorized access to sensitive files.
Affected Systems and Versions
- Affected Product: Metinfo v7.0.0
- Vendor: N/A
- Version: N/A
Exploitation Mechanism
Attackers can manipulate the vulnerable endpoint to navigate outside the intended directory structure, gaining access to files and directories that should be restricted.
Mitigation and Prevention
Protecting systems from CVE-2020-19304 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Disable or restrict access to the vulnerable endpoint /admin/index.php?n=system&c=filept&a=doGetFileList
- Implement strict input validation to prevent directory traversal attacks
Long-Term Security Practices
- Regularly update and patch the Metinfo software to address security vulnerabilities
- Conduct security assessments and penetration testing to identify and remediate potential weaknesses
Patching and Updates
Ensure timely installation of security patches and updates provided by Metinfo to mitigate the CVE-2020-19304 vulnerability.