CVE-2017-5255
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
ProductCambiumnetworks Epmp 1000 Firmware
PublishedDec 20, 2017
First seenDec 20, 2017
Weakness typeCWE-78OS command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cambiumnetworks epmp_1000_firmware | v ≤ 3.5 | — |
| cambiumnetworks epmp_2000_firmware | v ≤ 3.5 | — |
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