Executive Summary Cisco Unified Communications Manager (CUCM) serves as the backbone for enterprise voice, video, and messaging networks globally. Because it centralizes communication routing, it is a high-value target for malicious actors looking to intercept data, pivot into internal networks, or execute toll fraud.
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: While intended for administration, this tool can be used to quickly export full lists of users and phone numbers to CSV files if administrative AXL credentials are obtained Vulnerability Exploit Modules This link or copies made by others cannot be deleted
An attacker with administrative access or root OS access can leverage built-in CUCM features like Built-in Bridge (BIB) or Silent Monitoring. While intended for call center quality assurance, malicious actors use these features to silently record or listen to sensitive corporate conversations without the knowledge of the participants. Lateral Movement Try again later
: Create fake user accounts for monitoring; any attempt to use these credentials can trigger alerts in a SIEM.
: It automates tests for common IP and port-based attack vectors, reducing manual effort during the discovery phase of a CUCM assessment.
Tools designed to sniff network traffic or query ARP tables to compile a list of valid Cisco MAC addresses, which are then used to pull TFTP configuration files. Exploit PoCs (Proof of Concepts)