CVE-2023-46482 : Vulnerability Insights and Analysis

A SQL injection vulnerability in wuzhicms v.4.1.0 allows remote execution of arbitrary code through the Database Backup Functionality.

Understanding CVE-2023-46482

This section delves into the impact, technical details, and mitigation strategies for the CVE.

What is CVE-2023-46482?

CVE-2023-46482 is a SQL injection vulnerability in wuzhicms v.4.1.0 that enables a remote attacker to execute arbitrary code via the Database Backup Functionality.

The Impact of CVE-2023-46482

The vulnerability allows malicious actors to manipulate the database backup functionality to execute unauthorized code, potentially compromising the entire system.

Technical Details of CVE-2023-46482

Understanding the vulnerability description, affected systems, and exploitation mechanism.

Vulnerability Description

The SQL injection vulnerability in wuzhicms v.4.1.0 enables attackers to inject and execute malicious SQL queries through the coreframe/app/database/admin/index.php component.

Affected Systems and Versions

All versions of wuzhicms v.4.1.0 are affected by this vulnerability, leaving systems using this version at risk of exploitation.

Exploitation Mechanism

Exploitation can occur remotely when a malicious actor sends crafted SQL injection queries through the Database Backup Functionality, leading to arbitrary code execution.

Mitigation and Prevention

Guidelines on addressing and preventing the exploitation of CVE-2023-46482.

Immediate Steps to Take

Disable the Database Backup Functionality in wuzhicms v.4.1.0 to mitigate the risk of exploitation.
Monitor network traffic for any unusual SQL injection attempts or suspicious activities.

Long-Term Security Practices

Implement input validation mechanisms and parameterized queries to prevent SQL injection attacks in web applications.

Patching and Updates

Promptly apply patches or updates released by the vendor to address the SQL injection vulnerability and enhance the security of the system.