CVE-2025-49851 in iDSecure On-premises
Summary
by MITRE • 06/24/2025
ControlID iDSecure On-premises versions 4.7.48.0 and prior are vulnerable to an Improper Authentication vulnerability which could allow an attacker to bypass authentication and gain permissions in the product.
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Analysis
by VulDB Data Team • 04/29/2026
ControlID iDSecure On-premises versions 4.7.48.0 and prior contain a critical improper authentication vulnerability that fundamentally compromises the security posture of the system. This vulnerability stems from inadequate validation of user credentials and authentication mechanisms within the product's access control framework. The flaw allows unauthorized actors to bypass the standard authentication process and gain elevated permissions within the system, potentially leading to full administrative access. The vulnerability manifests when the application fails to properly verify user identities or when authentication tokens are not adequately validated, creating a pathway for malicious users to impersonate legitimate administrators or authorized personnel. This issue directly maps to CWE-287 which addresses improper authentication flaws in software systems, representing a severe weakness in the authentication architecture that undermines the entire security model. The vulnerability exists at the core of the application's identity verification process, where authentication challenges are not properly enforced or validated. Attackers can exploit this weakness to perform privilege escalation attacks, gaining access to sensitive data, system configurations, and administrative functions that should be restricted to authorized users only.
The operational impact of this vulnerability extends beyond simple unauthorized access, creating a cascading security risk that can lead to complete system compromise. Once an attacker successfully bypasses authentication, they can manipulate system configurations, access confidential data, and potentially establish persistent backdoors within the network infrastructure. The vulnerability affects on-premises deployments specifically, indicating that organizations running these older versions face significant exposure, particularly in environments where network segmentation is insufficient or where the system handles sensitive information. The attack surface is particularly concerning given that iDSecure is designed for identity management and security operations, making it a prime target for adversaries seeking to escalate privileges and gain deeper access to enterprise networks. The vulnerability's exploitation can result in data breaches, unauthorized system modifications, and potential lateral movement within the network, as attackers can use their unauthorized access to pivot to other systems and resources. This represents a critical weakness in the principle of least privilege, where the system fails to properly enforce access controls that should restrict user activities based on their assigned roles and permissions.
Organizations utilizing ControlID iDSecure versions 4.7.48.0 and earlier must implement immediate remediation measures to address this vulnerability. The primary mitigation strategy involves upgrading to the latest available version of the software that contains patches for the authentication flaw. This upgrade should be prioritized and executed as a critical security measure, particularly in environments where the system handles sensitive or regulated data. Additionally, organizations should implement network segmentation to limit access to the iDSecure system, enforce strict access controls, and monitor for suspicious authentication attempts or unauthorized access patterns. Security teams should also consider implementing additional authentication layers such as multi-factor authentication to provide defense-in-depth against potential exploitation attempts. The vulnerability's classification under ATT&CK technique T1078 for valid accounts and T1566 for credential harvesting indicates that attackers may leverage this weakness to establish persistent access and harvest additional credentials from compromised systems. Organizations should conduct thorough security assessments to identify any potential exploitation that may have occurred, review access logs for unauthorized activities, and implement continuous monitoring to detect any anomalous behavior that could indicate exploitation attempts. Regular security testing and vulnerability assessments should be performed to ensure that similar authentication flaws do not exist in other components of the security infrastructure.