Description
Pro3W CMS if vulnerable to SQL injection attacks. Improper neutralization of input provided into a login form allows an unauthenticated attacker to bypass authentication and gain administrative privileges. This issue was identified in version 1.2.0 of this software. Due to lack of response from the vendor exact version range could not be determined, but the vulnerability should be eliminated in versions released in January 2026 and later.
EPSS Score:
0%
Comprehensive Technical Analysis of EUVD-2025-208141
1. Vulnerability Assessment and Severity Evaluation
The vulnerability described in EUVD-2025-208141 pertains to an SQL injection flaw in the Pro3W CMS (Content Management System). This vulnerability allows an unauthenticated attacker to bypass authentication mechanisms and gain administrative privileges by exploiting improper neutralization of input provided into a login form.
Severity Evaluation:
- Base Score: 9.3 (CVSS 4.0)
- Base Score Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
The high base score of 9.3 indicates a critical vulnerability. The attack vector (AV:N) is network-based, requiring low attack complexity (AC:L) and no user interaction (UI:N). The impact on confidentiality (VC:H) and integrity (VI:H) is high, while the impact on availability (VA:L) is low.
2. Potential Attack Vectors and Exploitation Methods
Attack Vectors:
- SQL Injection: The primary attack vector is SQL injection, where an attacker can insert malicious SQL code into the login form input fields.
- Authentication Bypass: By crafting specific SQL injection payloads, an attacker can bypass the authentication process and gain administrative access.
Exploitation Methods:
- Manual Exploitation: An attacker can manually input SQL injection payloads into the login form to test for vulnerabilities.
- Automated Tools: Use of automated SQL injection tools like SQLmap to identify and exploit the vulnerability.
- Scripting: Writing custom scripts to automate the injection process and extract sensitive data.
3. Affected Systems and Software Versions
Affected Software:
- Pro3W CMS version 1.2.0
Due to the lack of response from the vendor, the exact version range affected by this vulnerability could not be determined. However, it is presumed that versions released in January 2026 and later have addressed this issue.
4. Recommended Mitigation Strategies
Immediate Mitigation:
- Input Validation: Implement robust input validation and sanitization mechanisms to neutralize malicious input.
- Parameterized Queries: Use parameterized queries or prepared statements to prevent SQL injection.
- Web Application Firewall (WAF): Deploy a WAF to filter out malicious SQL injection attempts.
- Patch Management: Ensure that the Pro3W CMS is updated to the latest version, especially those released in January 2026 and later.
Long-Term Mitigation:
- Security Audits: Conduct regular security audits and code reviews to identify and fix similar vulnerabilities.
- User Education: Educate users and administrators about the risks of SQL injection and best practices for secure coding.
- Monitoring: Implement continuous monitoring and logging to detect and respond to suspicious activities.
5. Impact on European Cybersecurity Landscape
The vulnerability in Pro3W CMS poses a significant risk to organizations using this software within the European Union. Given the critical nature of the vulnerability, it could lead to unauthorized access, data breaches, and potential loss of sensitive information. This underscores the importance of timely patching and adherence to best security practices to mitigate such risks.
6. Technical Details for Security Professionals
Technical Analysis:
- Vulnerability Type: SQL Injection
- Affected Component: Login form input fields
- Exploitation Steps:
- Identify the vulnerable input fields in the login form.
- Craft SQL injection payloads to test for vulnerabilities.
- Use tools like SQLmap to automate the injection process.
- Extract sensitive data or gain administrative access.
Mitigation Steps:
- Code Review: Conduct a thorough code review to identify and fix all instances of improper input neutralization.
- Database Security: Implement database security measures such as least privilege access and regular audits.
- Incident Response: Develop an incident response plan to quickly address any detected exploitation attempts.
References:
By addressing this vulnerability promptly and implementing robust security measures, organizations can significantly reduce the risk of SQL injection attacks and protect their critical assets.