Overview
CVE-2025-13567 identifies a critical SQL Injection vulnerability discovered in itsourcecode COVID Tracking System version 1.0. This flaw allows remote attackers to execute arbitrary SQL commands by manipulating the ‘ID’ parameter within the `/admin/?page=establishment` endpoint. The vulnerability is publicly known and actively exploitable, posing a significant risk to systems utilizing this software.
Technical Details
The vulnerability stems from insufficient input sanitization of the ‘ID’ parameter when handling requests to the `/admin/?page=establishment` page. An attacker can inject malicious SQL code into this parameter, which the application then executes against its database. This can lead to unauthorized data access, modification, or even complete database compromise. The specific vulnerable function is currently unknown, but the attack vector is confirmed to be the ‘ID’ parameter.
CVSS Analysis
This vulnerability has been assigned a CVSS score of 6.3, classifying it as MEDIUM severity. The CVSS vector is likely AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N. This indicates that the vulnerability is remotely exploitable (AV:N) with low attack complexity (AC:L), requires no privileges (PR:N) or user interaction (UI:N), and affects only a single component (S:U). The impact includes limited confidentiality (C:L) and integrity (I:L) compromise, with no impact on availability (A:N).
Possible Impact
A successful SQL injection attack can have serious consequences:
- Data Breach: Sensitive information, including personal details, establishment data, and user credentials, can be exposed and stolen.
- Data Manipulation: Attackers can modify or delete critical data within the system, leading to data corruption or loss.
- Privilege Escalation: In some cases, attackers might be able to escalate their privileges within the database, potentially gaining full control over the system.
- System Downtime: Malicious SQL queries can be used to disrupt the application’s functionality, causing downtime and affecting legitimate users.
Mitigation and Patch Steps
Currently, there is no official patch available from itsourcecode. Therefore, immediate mitigation steps are crucial:
- Input Validation: Implement robust input validation and sanitization on the ‘ID’ parameter within the `/admin/?page=establishment` endpoint. Use parameterized queries or prepared statements to prevent SQL injection.
- Web Application Firewall (WAF): Deploy a Web Application Firewall to detect and block malicious SQL injection attempts. Configure the WAF with rules specifically designed to prevent SQL injection attacks.
- Database Permissions: Minimize the privileges of the database user account used by the application. Grant only the necessary permissions to perform required operations.
- Disable Direct Database Access: Do not expose the database directly to the internet. All database access should be mediated through the application layer.
- Monitor Logs: Regularly monitor application and database logs for suspicious activity, such as unusual SQL queries or failed login attempts.
- Consider Alternative Solutions: If possible, evaluate alternative COVID tracking systems that are actively maintained and have a strong security track record.
Important: Because this is a legacy product, and itsourcecode.com does not appear to offer security updates anymore, switching to a secure alternative is the best long-term solution.
