APC SmartSwitch and UPS products use an HTTP/SNMP management card that have backdoor passwords in them. Tested vulnerable: SmartUPS 3000RM with AP9606 AOS v3.2.1 and SmartUPS App v3.2.6, MasterSwitch AP9212 with AP9606 AOS v3.0.3 and MasterSwitch App v2.2.0.
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