CVE-2025-2413 in ProKuafor
Summary
by MITRE • 09/02/2025
Improper Restriction of Excessive Authentication Attempts vulnerability in Akinsoft ProKuafor allows Authentication Bypass.This issue affects ProKuafor: from s1.02.08 before v1.02.08.
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Analysis
by VulDB Data Team • 09/02/2025
The CVE-2025-2413 vulnerability represents a critical weakness in the authentication mechanism of Akinsoft ProKuafor software, specifically targeting the system's ability to control and monitor authentication attempts. This flaw falls under the category of improper restriction of excessive authentication attempts, a well-documented security weakness that can severely compromise system integrity. The vulnerability exists in versions of ProKuafor prior to v1.02.08, indicating that the software developers identified and addressed this issue in their subsequent releases. The affected system operates under the assumption that legitimate users would not attempt to authenticate excessively, creating a dangerous gap in security controls that malicious actors can exploit to bypass authentication mechanisms entirely.
The technical implementation of this vulnerability stems from inadequate rate limiting and account lockout mechanisms within the authentication framework. When users attempt to authenticate repeatedly without proper restrictions, the system fails to detect or prevent these excessive attempts, creating opportunities for brute force attacks and credential stuffing operations. This weakness directly aligns with CWE-307, which specifically addresses inadequate protection against repeated authentication attempts. The flaw allows attackers to systematically test multiple credential combinations without triggering protective measures, effectively undermining the fundamental security principle of access control. The authentication bypass occurs because the system does not properly validate or track failed authentication attempts, enabling unauthorized access after sufficient trial attempts.
The operational impact of this vulnerability extends beyond simple unauthorized access, potentially allowing attackers to gain full administrative privileges within the ProKuafor environment. This compromise can lead to data theft, system manipulation, and unauthorized modifications to the software's configuration or database contents. The vulnerability affects the confidentiality, integrity, and availability of the system by providing an entry point for malicious actors to bypass standard security controls. Organizations relying on ProKuafor for their operations face significant risk exposure, as the authentication bypass could enable attackers to access sensitive customer data, financial records, or operational information stored within the system. The impact is particularly severe given that this vulnerability affects the core authentication mechanisms that protect the entire software ecosystem.
Mitigation strategies for CVE-2025-2413 should prioritize immediate software updates to version v1.02.08 or later, which contains the necessary patches to address the authentication bypass vulnerability. System administrators must implement comprehensive monitoring of authentication attempts and establish robust rate limiting mechanisms to prevent excessive login attempts. The implementation of account lockout policies after a specified number of failed attempts, combined with temporary IP address blocking, provides additional layers of protection against automated attack vectors. Organizations should also consider implementing multi-factor authentication as an additional security control, which would significantly reduce the risk of successful authentication bypass attacks even if the primary vulnerability is exploited. Network segmentation and access control policies can further limit the potential damage from successful exploitation by restricting lateral movement within the system. These defensive measures align with ATT&CK technique T1110, which addresses credential access through brute force and password spraying attacks, ensuring that organizations maintain robust defenses against the specific attack patterns associated with this vulnerability class.