In version 3.5 and prior of Cambium Networks ePMP firmware, an attacker who knows or can guess the RW community string can provide a URL for a configuration file over SNMP with XSS strings in certain SNMP OIDs, serve it via HTTP, and the affected device will perform a configuration restore using the attackerβs supplied config file, including the inserted XSS strings.
[
{
"product": "ePMP",
"vendor": "Cambium Networks",
"versions": [
{
"status": "affected",
"version": "3.5 and prior"
}
]
}
]