Kashipara Ecommerce Website 1.0: Critical SQL Injection Flaw (CVE-2024-44653)

Overview

CVE-2024-44653 details a SQL Injection vulnerability discovered in Kashipara Ecommerce Website version 1.0. This vulnerability resides within the user_login.php script, specifically through the unsanitized user_email parameter. An attacker can leverage this flaw to execute arbitrary SQL queries, potentially leading to unauthorized data access, modification, or even complete database compromise.

Technical Details

The vulnerability stems from the lack of proper input sanitization in the user_login.php script. The user_email parameter, intended for user authentication, is directly incorporated into a SQL query without adequate escaping or parameterization. This allows an attacker to inject malicious SQL code into the query, altering its intended behavior.

A simple example of a malicious payload could be:

' OR '1'='1

When injected into the user_email parameter, this payload could bypass authentication by making the SQL query always evaluate to true, granting unauthorized access to an attacker.

CVSS Analysis

While the provided information indicates a CVSS score of N/A, this vulnerability is considered HIGH risk due to the potential for significant impact. Exploiting a SQL injection flaw can lead to severe consequences, including:

• Data Breach: Access to sensitive user data (e.g., email addresses, passwords, personal information).
• Data Modification: Altering or deleting critical data within the database.
• Account Takeover: Gaining unauthorized access to user accounts, including administrator accounts.
• Database Compromise: Complete control over the database server, potentially allowing the attacker to install malware or access other connected systems.

Possible Impact

The impact of exploiting CVE-2024-44653 can be substantial. An attacker could:

• Steal customer data, leading to financial losses and reputational damage for the website owner.
• Deface the website or inject malicious code, compromising the user experience.
• Gain administrative access, allowing them to completely control the website and its underlying infrastructure.
• Use the compromised database as a launching pad for further attacks on other systems.

Mitigation and Patch Steps

To mitigate the risk of CVE-2024-44653, the following steps are highly recommended:

1. Apply the Patch: Check the Kashipara website or vendor for an official patch or updated version of the Ecommerce Website that addresses this vulnerability. Upgrade to the latest stable version as soon as possible.
2. Input Sanitization: Implement robust input sanitization techniques to prevent malicious code from being injected into SQL queries. Use parameterized queries or prepared statements, which treat user input as data rather than executable code.
3. Web Application Firewall (WAF): Deploy a WAF to detect and block SQL injection attempts. Configure the WAF to use appropriate rules and signatures to identify and prevent malicious requests.
4. Regular Security Audits: Conduct regular security audits and penetration testing to identify and address vulnerabilities in the application.
5. Least Privilege Principle: Ensure that the database user account used by the application has only the necessary privileges to perform its tasks. Avoid granting excessive permissions that could be exploited by an attacker.

References

CVE-2024-44653 on GitHub
Kashipara Ecommerce Website Details