CVE-2021-29350 : What You Need to Know
Discover the impact and mitigation strategies for CVE-2021-29350, a severe SQL injection vulnerability in 发设100-设计素材下载系统 1.1. Learn how to secure your system.
A SQL injection vulnerability was discovered in the getip function in conn/function.php in 发设100-设计素材下载系统 1.1. This vulnerability allows remote attackers to execute arbitrary SQL commands through the X-Forwarded-For header to admin/product_add.php.
Understanding CVE-2021-29350
This CVE entry discusses a SQL injection vulnerability in a specific function leading to remote code execution.
What is CVE-2021-29350?
The CVE-2021-29350 is a SQL injection vulnerability in the getip function in the mentioned system, allowing attackers to insert and execute SQL commands remotely.
The Impact of CVE-2021-29350
The impact of this vulnerability is severe as attackers can manipulate SQL queries leading to data leakage, data loss, and potentially full system compromise.
Technical Details of CVE-2021-29350
This section outlines the technical aspects of the CVE including the vulnerability description, affected systems, and the exploitation mechanism.
Vulnerability Description
The vulnerability resides in the getip function of the specified file, enabling attackers to inject malicious SQL commands via a specific HTTP header.
Affected Systems and Versions
The affected system is 发设100-设计素材下载系统 1.1 with all versions being susceptible to this SQL injection vulnerability.
Exploitation Mechanism
Remote attackers can exploit this vulnerability by sending crafted HTTP requests with manipulated X-Forwarded-For headers.
Mitigation and Prevention
Here are some crucial steps to mitigate the risks associated with CVE-2021-29350.
Immediate Steps to Take
Immediately restrict access to the vulnerable function and sanitize all inputs to prevent SQL injection attacks.
Long-Term Security Practices
Implement secure coding practices, conduct regular security audits, and educate developers on secure coding techniques.
Patching and Updates
Apply the latest patches and updates provided by the system vendor. Regularly check for security advisories and apply necessary fixes to ensure system security.