Cisco SD-WAN Malicious CSV Path in Management Logs

This rule detects management log entries in Cisco SD-WAN that indicate a potentially malicious file path being used during a CSV upload. Such crafted uploads have been exploited in real-world attacks to execute commands on network appliances. Detection of this activity suggests a compromise attempt or successful exploitation. It is recommended to block and audit the source account, investigate the user's recent activities (e.g., new software installations, clicked links), and involve the security team for further analysis.