Operation Zero Disco: Attackers Exploit Cisco SNMP Vulnerability to Deploy RootkitsTrendâ„¢ Research has uncovered an attack campaign exploiting the Cisco SNMP vulnerability CVE-2025-20352, allowing remote code execution and rootkit deployment on unprotected devices, with impacts observed on Cisco 9400, 9300, and legacy 3750G series.
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Operation Zero Disco: Attackers Exploit Cisco SNMP Vulnerability to Deploy Rootkits