Overview
CVE-2025-13554 details a significant security vulnerability affecting Campcodes Supplier Management System version 1.0. Specifically, this is a SQL injection vulnerability present within the login functionality, allowing potential attackers to execute arbitrary SQL queries and potentially gain unauthorized access to sensitive data.
Technical Details
The vulnerability resides in the /index.php file, specifically within the Login component. The txtUsername argument is susceptible to SQL injection. By manipulating this argument with specially crafted SQL statements, an attacker can bypass authentication mechanisms and gain unauthorized access. This vulnerability is remotely exploitable and a proof-of-concept exploit is publicly available, increasing the risk of exploitation.
CVSS Analysis
The Common Vulnerability Scoring System (CVSS) assigns CVE-2025-13554 a score of 7.3, categorized as HIGH severity. This score reflects the following factors:
- Attack Vector: Network (AV:N) – The vulnerability is remotely exploitable.
- Attack Complexity: Low (AC:L) – Exploitation requires minimal effort.
- Privileges Required: None (PR:N) – No prior authentication is needed.
- User Interaction: None (UI:N) – No user interaction is required.
- Scope: Unchanged (S:U) – The vulnerability affects the application itself.
- Confidentiality Impact: High (C:H) – Potential compromise of sensitive data.
- Integrity Impact: High (I:H) – Potential for data manipulation or corruption.
- Availability Impact: High (A:H) – Possible denial-of-service or system compromise.
Possible Impact
Successful exploitation of CVE-2025-13554 can have severe consequences, including:
- Data Breach: Unauthorized access to sensitive supplier data, customer information, and internal system details.
- Account Takeover: Attackers can gain control of administrator or user accounts.
- Data Manipulation: Modification or deletion of critical data within the database.
- System Compromise: Potential for attackers to gain control of the underlying server.
- Reputational Damage: Loss of trust and credibility due to a security breach.
Mitigation and Patch Steps
To address CVE-2025-13554, the following steps are highly recommended:
- Apply the Patch: Check the Campcodes website for the availability of a security patch or update for Supplier Management System version 1.0. Apply the patch immediately after thorough testing in a non-production environment.
- Input Validation: Implement robust input validation on the
txtUsernameparameter to sanitize user input and prevent SQL injection attacks. Use parameterized queries or prepared statements whenever interacting with the database. - Web Application Firewall (WAF): Deploy a Web Application Firewall (WAF) to detect and block malicious SQL injection attempts.
- Principle of Least Privilege: Ensure that database user accounts used by the application have only the necessary privileges required to perform their functions.
- Regular Security Audits: Conduct regular security audits and penetration testing to identify and address potential vulnerabilities.
