CVE-2017-5258: Cambiumnetworks Epmp 1000 Firmware

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

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.

Affected products

• Cambiumnetworks Epmp 1000 Firmware: up to and including 3.5
• Cambiumnetworks Epmp 2000 Firmware: up to and including 3.5

Published 2017-12-20. Last modified 2026-06-17.