CVE-2025-51543 in Cicool
Summary
by MITRE • 08/19/2025
An issue was discovered in Cicool builder 3.4.4 allowing attackers to reset the administrator's password via the /administrator/auth/reset_password endpoint.
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Analysis
by VulDB Data Team • 08/20/2025
The vulnerability identified as CVE-2025-51543 affects Cicool builder version 3.4.4 and represents a critical security flaw in the authentication mechanism of the application. This issue allows unauthenticated attackers to exploit a password reset functionality that should be restricted to authorized administrators only. The vulnerability resides within the /administrator/auth/reset_password endpoint which lacks proper authentication checks and access controls, enabling malicious actors to manipulate the password reset process without valid credentials.
This technical flaw constitutes a direct violation of the principle of least privilege and authentication controls that are fundamental to secure application design. The vulnerability can be categorized under CWE-306, which addresses missing authentication checks for critical functions, and aligns with ATT&CK technique T1078.004 for valid accounts and T1531 for credential access through password reset mechanisms. The exposed endpoint likely accepts parameters that can be manipulated to trigger password resets for administrative accounts, potentially allowing attackers to gain unauthorized access to the administrative interface of the Cicool builder application.
The operational impact of this vulnerability is severe as it directly compromises the integrity of the application's administrative access controls. An attacker who successfully exploits this vulnerability can assume administrative privileges, potentially leading to complete system compromise, data exfiltration, modification of application settings, or installation of malicious code. The vulnerability affects organizations using Cicool builder 3.4.4 who may be unaware of the exposed endpoint, as it represents a backdoor that bypasses normal authentication procedures. This issue particularly impacts web applications that handle sensitive data or serve as content management systems where administrative access is critical for system integrity and security.
Mitigation strategies for this vulnerability should include immediate implementation of proper authentication checks on the reset_password endpoint, ensuring that only authenticated administrators can access password reset functionality. Organizations should also implement rate limiting and monitoring for password reset requests to detect potential abuse attempts. The fix should involve adding proper session validation, user authentication verification, and access control checks before allowing any password reset operations. Additionally, security hardening measures such as input validation, parameter sanitization, and comprehensive logging of authentication-related activities should be implemented to prevent similar vulnerabilities in other parts of the application. Regular security assessments and penetration testing should be conducted to identify and remediate similar authentication bypass vulnerabilities in the application's codebase.