ePMP Firmware Prior to 3.5: Remote Configuration Restore XSS Vulnerability

CVE-2017-5258 · LOW Severity

AV:N/AC:M/AU:S/C:N/I:P/A:N

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 attacker's supplied config file, including the inserted XSS strings.

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