Remote Command Execution Vulnerability in Cambium Networks ePMP Firmware

CVE-2017-5255 · HIGH Severity

AV:N/AC:L/AU:S/C:C/I:C/A:C

In version 3.5 and prior of Cambium Networks ePMP firmware, a lack of input sanitation for certain parameters on the web management console allows any authenticated user (including the otherwise low-privilege readonly user) to inject shell meta-characters as part of a specially-crafted POST request to the get_chart function and run OS-level commands, effectively as root.

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