CVE-2008-3717 in Harmoni
Summary
by MITRE
Harmoni before 1.6.0 does not require administrative privileges to list (1) user names or (2) asset ids, which allows remote attackers to obtain sensitive information.
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Analysis
by VulDB Data Team • 10/07/2018
The vulnerability identified as CVE-2008-3717 affects Harmoni versions prior to 1.6.0 and represents a significant information disclosure flaw that undermines the security posture of the system. This issue stems from the application's insufficient access controls and privilege enforcement mechanisms, creating an avenue for unauthorized users to extract sensitive data through simple enumeration techniques. The vulnerability specifically impacts two critical data categories: user names and asset identifiers, both of which constitute sensitive information that could be leveraged by attackers to further compromise the system.
The technical flaw manifests in the application's failure to implement proper authentication and authorization checks when processing requests for user and asset information. Attackers can exploit this weakness by sending specially crafted requests to the affected system, bypassing the normal administrative privilege requirements that should normally be enforced. This allows remote attackers to enumerate user accounts and asset identifiers without possessing valid administrative credentials, effectively creating a reconnaissance mechanism that reveals the internal structure and composition of the system's user base and asset inventory. The vulnerability operates at the application layer and can be exploited over network connections, making it particularly dangerous as it requires no local access or elevated privileges to execute.
The operational impact of this vulnerability extends beyond simple information disclosure, as it provides attackers with foundational intelligence for subsequent attack phases. By obtaining user names, attackers can conduct targeted social engineering campaigns, password spraying attacks, or credential stuffing operations against identified accounts. Asset identification information enables attackers to understand the system's architecture, identify critical assets, and plan more sophisticated attacks targeting specific resources. This vulnerability directly violates the principle of least privilege and demonstrates poor implementation of access control mechanisms that are fundamental to information security. The impact is particularly severe given that this affects a system that should logically require administrative privileges to access such sensitive information, creating a direct path for unauthorized data access that could lead to privilege escalation or further compromise of the system.
Mitigation strategies for CVE-2008-3717 should focus on implementing proper authentication and authorization controls within the Harmoni application. Organizations should immediately upgrade to Harmoni version 1.6.0 or later, which includes the necessary security fixes to address this vulnerability. Network segmentation and firewall rules should be implemented to restrict access to the affected system, particularly limiting exposure to trusted networks only. Additionally, monitoring and logging should be enhanced to detect unauthorized access attempts to sensitive information endpoints. The vulnerability aligns with CWE-284 which addresses improper access control, and relates to ATT&CK technique T1087 for account discovery and T1590 for reconnaissance. Regular security assessments and vulnerability scanning should be conducted to identify similar access control weaknesses in other applications and systems within the organization's infrastructure.