CVE-2025-1387 in Orca HCM
Summary
by MITRE • 02/17/2025
Orca HCM from LEARNING DIGITAL has an Improper Authentication vulnerability, allowing unauthenticated remote attackers to log in to the system as any user.
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Analysis
by VulDB Data Team • 02/17/2025
The vulnerability identified as CVE-2025-1387 affects Orca HCM version 1.0.2 and earlier released by LEARNING DIGITAL. This represents a critical authentication flaw that fundamentally compromises the system's security posture by allowing unauthorized remote access with elevated privileges. The vulnerability stems from inadequate validation mechanisms within the authentication process, creating a pathway for malicious actors to bypass normal access controls and assume the identity of any legitimate user within the system.
This authentication weakness manifests as a failure to properly verify user credentials or session tokens, enabling attackers to exploit the system through remote network access without requiring valid authentication details. The flaw exists in the application's core authentication logic where proper authorization checks are either absent or inadequately implemented, allowing arbitrary user impersonation. The vulnerability is classified as an improper authentication issue under CWE-287, which specifically addresses authentication mechanisms that fail to properly authenticate users or that allow authentication to be bypassed through various means.
The operational impact of this vulnerability is severe and far-reaching, as it enables attackers to gain full access to sensitive organizational data, user accounts, and system functionalities. An attacker could potentially access confidential employee information, financial records, training materials, and other proprietary data stored within the Orca HCM system. The remote nature of the exploit means that attackers do not require physical access to the network or system, making the vulnerability particularly dangerous as it can be exploited from anywhere on the internet. This vulnerability directly maps to attack techniques described in the MITRE ATT&CK framework under T1078, which covers Valid Accounts and T1133, which addresses External Remote Services, as attackers can leverage this flaw to establish persistent access to the targeted system.
Organizations utilizing Orca HCM version 1.0.2 or earlier should immediately implement mitigation strategies to address this vulnerability. The most effective immediate solution involves applying the vendor-provided security patch or update that resolves the authentication flaw. System administrators should also consider implementing network-level restrictions such as firewall rules to limit access to the application to trusted IP addresses only, while monitoring for suspicious authentication attempts. Additionally, organizations should conduct comprehensive security audits of their user access controls, implement multi-factor authentication where possible, and establish robust logging and monitoring mechanisms to detect unauthorized access attempts. Regular security assessments and penetration testing should be performed to identify similar vulnerabilities within the broader system architecture, ensuring that the remediation efforts address not only this specific issue but also strengthen overall security posture.