CVE-2014-10069 in CVE-30360
Summary
by MITRE
Hitron CVE-30360 devices use a 578A958E3DD933FC DES key that is shared across different customers' installations, which makes it easier for attackers to obtain sensitive information by decrypting a backup configuration file, as demonstrated by a password hash in the um_auth_account_password field.
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Analysis
by VulDB Data Team • 06/04/2020
The vulnerability identified as CVE-2014-10069 affects Hitron CVE-30360 devices where a hardcoded DES encryption key of 578A958E3DD933FC is utilized across multiple customer installations. This represents a fundamental flaw in the device's cryptographic implementation that violates basic security principles of key management and device isolation. The shared cryptographic key creates a single point of failure that undermines the security model of network devices designed to protect individual customer data and configurations.
This vulnerability falls under CWE-327, which addresses the use of weak cryptographic algorithms and improper key management practices. The specific implementation flaw involves the use of DES encryption with a static, well-known key value that is embedded within the device firmware and shared across deployments. This creates an environment where any attacker who gains access to a backup configuration file can easily decrypt sensitive information without requiring additional credentials or complex attack vectors.
The operational impact of this vulnerability is significant as demonstrated by the ability to extract password hashes from the um_auth_account_password field within backup configuration files. This allows attackers to potentially compromise multiple customer accounts simultaneously since the same key decrypts configurations from different installations. The vulnerability enables passive information disclosure attacks that can be executed remotely, requiring minimal technical expertise to exploit and providing attackers with direct access to authentication credentials and system access controls.
The attack surface extends beyond simple password recovery to include full configuration compromise, potentially allowing attackers to gain administrative access to network devices, modify security settings, and establish persistent access points within customer networks. This vulnerability aligns with ATT&CK technique T1005, which covers data from local system storage, and T1078, which covers valid accounts, as it enables unauthorized access through compromised authentication mechanisms. The shared key nature of the vulnerability makes it particularly dangerous in multi-tenant environments where device isolation is expected.
Mitigation strategies should focus on immediate firmware updates from Hitron to address the hardcoded key issue and implement proper key management practices. Organizations should conduct comprehensive inventory assessments to identify all affected devices and ensure proper network segmentation. The vulnerability highlights the importance of implementing unique device-specific cryptographic keys and following NIST guidelines for cryptographic key management. Regular security audits and configuration reviews should be implemented to prevent similar issues in future deployments and ensure compliance with security standards such as ISO 27001 and NIST SP 800-53.