CVE-2021-4328 : Security Advisory and Response
Learn about CVE-2021-4328, a critical SQL injection flaw in 狮子鱼CMS's goods_detail function. Discover impact, technical details, and mitigation steps here.
A critical vulnerability has been discovered in 狮子鱼CMS, specifically in the goods_detail function of the ApiController.class.php file. This vulnerability, classified as CWE-89 SQL Injection, allows for remote exploitation through the manipulation of the goods_id argument.
Understanding CVE-2021-4328
This section delves into the details of the CVE-2021-4328 incident.
What is CVE-2021-4328?
CVE-2021-4328 is a critical SQL injection vulnerability found in 狮子鱼CMS, affecting the goods_detail function of the ApiController.class.php file. The flaw enables attackers to perform remote attacks by manipulating the goods_id parameter.
The Impact of CVE-2021-4328
Due to this vulnerability, unauthorized individuals can execute malicious SQL queries, potentially compromising the integrity and confidentiality of the affected system.
Technical Details of CVE-2021-4328
This section covers the technical aspects of CVE-2021-4328.
Vulnerability Description
The vulnerability stems from improper handling of user-supplied data in the goods_id parameter of the goods_detail function, leading to SQL injection.
Affected Systems and Versions
The vulnerability affects 狮子鱼CMS with the goods_detail function of the ApiController.class.php file. As the product does not employ versioning, details on affected and unaffected releases are unavailable.
Exploitation Mechanism
Attackers can exploit this vulnerability remotely by manipulating the goods_id argument to execute malicious SQL queries.
Mitigation and Prevention
In this section, we discuss measures to mitigate the risks associated with CVE-2021-4328.
Immediate Steps to Take
Users should apply security patches promptly or implement virtual patching to prevent exploitation of the vulnerability.
Long-Term Security Practices
Implement secure coding practices, input validation mechanisms, and educate developers on the risks of SQL injection vulnerabilities.
Patching and Updates
Stay informed about security updates from 狮子鱼CMS and apply patches as soon as they are available to safeguard against potential threats.