CVE-2021-46204 : Exploit Details and Defense Strategies
Discover the impact of CVE-2021-46204 affecting Taocms v3.0.2. Learn how to mitigate the arbitrary file read and SQL injection vulnerabilities, affected systems, and preventive measures.
Taocms v3.0.2 contains an arbitrary file read vulnerability via the path parameter and an SQL injection vulnerability in taocms\include\Model\Article.php.
Understanding CVE-2021-46204
Taocms v3.0.2 has security flaws that could allow an attacker to read arbitrary files and execute SQL injection attacks.
What is CVE-2021-46204?
CVE-2021-46204 is a vulnerability in Taocms v3.0.2 that enables attackers to read arbitrary files and perform SQL injection through a specific file path.
The Impact of CVE-2021-46204
- Attackers can access sensitive information stored in files via the path parameter
- SQL injection can lead to unauthorized data retrieval or manipulation
Technical Details of CVE-2021-46204
Taocms v3.0.2 vulnerability details
Vulnerability Description
- Arbitrary file read vulnerability via the path parameter
- SQL injection vulnerability in taocms\include\Model\Article.php
Affected Systems and Versions
- Product: Taocms v3.0.2
- Vendor: N/A
- Version: N/A
Exploitation Mechanism
- Attackers exploit the path parameter to read arbitrary files
- SQL injection is conducted through taocms\include\Model\Article.php
Mitigation and Prevention
Steps to address CVE-2021-46204
Immediate Steps to Take
- Disable any unnecessary features or plugins
- Implement input validation to prevent SQL injection
Long-Term Security Practices
- Regularly update Taocms to the latest version
- Conduct security audits to identify vulnerabilities
Patching and Updates
- Apply security patches provided by Taocms
- Monitor security advisories for any new updates