CVE-2020-3186

CVE-2020-3186 describes a vulnerability in Cisco Firepower Threat Defense (FTD) Software where an unauthenticated, remote attacker can bypass management access list configurations. This medium-severity vulnerability (CVSS 5.3) arises from conflicting management access list rules, allowing crafted remote management traffic to circumvent intended restrictions. A successful exploit could lead to unauthorized access to the management interface, though it does not directly result in data compromise or system unavailability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.