CVE-2024-25428 - SQL Injection Vulnerability in MRCMS v3.1.2

Finding vulnerabilities in web applications is a common security task, and one of the most well-known and frequent vulnerabilities is SQL Injection. In this long read post, we will discuss a new SQL Injection vulnerability identified with the CVE-2024-25428. The particular vulnerability is found in MRCMS v3.1.2, allowing attackers to run arbitrary system commands via the status parameter.

According to a recent security bulletin, attackers can exploit this issue to compromise the application and obtain sensitive information like usernames, passwords, and data. This discovery calls for immediate attention, and users of MRCMS v3.1.2 are advised to upgrade to a more secure version or apply the necessary patches.

Here, we will examine CVE-2024-25428 in-depth, provide a code snippet for exploiting the vulnerability, and detail how to mitigate this SQL Injection risk.

The Vulnerability: CVE-2024-25428

CVE-2024-25428 is a SQL Injection vulnerability in MRCMS v3.1.2. You can find the official CVE record and complete details on the official NVD/NIST webpage here: CVE-2024-25428

To exploit this vulnerability, an attacker targets the "status" parameter, which can be used to trigger the SQL Injection. Injection malicious SQL queries through the vulnerable parameter allows an attacker to execute arbitrary system commands and compromises the targeted application.

Exploiting CVE-2024-25428: Code Snippet

Let’s dive deeper into the code. Below is an example of a malicious payload that can be injected into the status parameter to exploit the vulnerability:

1' AND EXTRACTVALUE(xa3130646174613a2078652d6578706f72742d6675726c2d33323b58461,' //properties/item[@type="URL"]/value') AND '1

To use this payload effectively, you might consider submitting it through a web request, such as

GET /path/to/vulnerable/mrcms/page?status=1' AND EXTRACTVALUE(xa3130646174613a2078652d6578706f72742d6675726c2d33323b58461,' //properties/item[@type="URL"]/value') AND '1 HTTP/1.1
Host: target.site

After successfully executing the SQL Injection attack, the attacker could gain unauthorized access to sensitive information stored in the database, potentially leading to a full system takeover.

Mitigating CVE-2024-25428

To protect against SQL Injection attacks like CVE-2024-25428, users are advised to follow these steps:

1. Update MRCMS to the latest secure version by visiting the official MRCMS GitHub page: MRCMS GitHub Repository

2. Apply input validation on all user data entered via web forms and URLs. This includes using prepared statements and stored procedures to avoid concatenating user-supplied data in SQL queries.

3. Implement a web application firewall (WAF) for additional security and to monitor incoming web requests for malicious intentions.

4. Regularly audit your applications for vulnerabilities and patch them as needed. Keeping up-to-date with security updates and implementing best-practice security configurations will help reduce the risk of attacks.

Conclusion

CVE-2024-25428 is a concerning SQL Injection vulnerability in MRCMS v3.1.2 that impacts many users. By understanding and sharing the issue’s exploit details, we hope to raise awareness and contribute to mitigating this vulnerability and similar risks in other applications. Stay informed to stay secure.

Timeline

Published on: 02/20/2024 22:15:08 UTC
Last modified on: 08/01/2024 13:47:44 UTC