CVE-2024-8969 in OMFLOW
Summary
by MITRE • 09/18/2024
OMFLOW from The SYSCOM Group has a vulnerability involving the exposure of sensitive data. This allows remote attackers who have logged into the system to obtain password hashes of all users and administrators.
If you want to get best quality of vulnerability data, you may have to visit VulDB.
Analysis
by VulDB Data Team • 09/21/2024
The vulnerability identified as CVE-2024-8969 affects OMFLOW, a product developed by The SYSCOM Group, and represents a critical security flaw that exposes sensitive authentication data. This vulnerability specifically impacts the system's handling of user credentials and authentication information, creating a significant risk for organizations that rely on this software for their operational workflows. The flaw manifests as an improper access control mechanism that allows authenticated attackers to escalate their privileges and access password hashes of all users within the system.
This vulnerability stems from inadequate input validation and insufficient access control checks within the application's authentication subsystem. When users successfully authenticate to the system, the application fails to properly enforce authorization boundaries, enabling authenticated users to traverse the system's security controls and access sensitive data that should be restricted to administrators or system-level users. The exposure of password hashes represents a severe compromise as these credentials can be used for lateral movement, credential reuse attacks, and further system infiltration. The vulnerability aligns with CWE-284, which describes improper access control, and specifically relates to the lack of proper privilege enforcement mechanisms that should prevent authenticated users from accessing administrative functions or sensitive data.
The operational impact of this vulnerability extends beyond simple credential theft, as it enables attackers to gain comprehensive visibility into the organization's user base and authentication infrastructure. Once an attacker obtains the password hashes, they can leverage various attack vectors including offline password cracking, credential stuffing attacks, or pass-the-hash techniques to escalate privileges and move laterally within the network. The vulnerability affects all users within the system regardless of their role or clearance level, making it particularly dangerous for environments where administrative accounts have elevated privileges. This type of flaw can lead to complete system compromise and unauthorized access to sensitive organizational data, potentially resulting in data breaches, regulatory compliance violations, and significant financial losses.
Organizations utilizing OMFLOW should immediately implement comprehensive mitigation strategies to address this vulnerability. The primary recommendation involves applying the vendor's official security patch or update as soon as it becomes available, which should include proper access control enforcement and input validation mechanisms. Network segmentation and monitoring should be enhanced to detect unauthorized access attempts and credential exposure activities. Additionally, organizations should conduct immediate credential rotation for all users and administrators, implement multi-factor authentication where possible, and review access control policies to ensure least privilege principles are enforced. Security teams should also monitor for signs of exploitation through log analysis and network traffic inspection, particularly looking for unusual authentication patterns or data access requests that may indicate unauthorized access to password hash information. This vulnerability demonstrates the critical importance of proper access control implementation and the potential consequences of failing to enforce appropriate authorization boundaries in authentication systems, aligning with ATT&CK technique T1078 for valid accounts and T1566 for credential harvesting.