CVE-2017-5255

high · 8.8

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.

8.8

CVSS

74.6%

EPSS (exploit prob.)

99th

EPSS percentile

2017-12-20

Published

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-78

Affected products

Vendor	Product	Affected versions
cambiumnetworks	epmp_1000_firmware	<= 3.5
cambiumnetworks	epmp_1000	all versions
cambiumnetworks	epmp_2000_firmware	<= 3.5
cambiumnetworks	epmp_2000	all versions

Check a specific version with /api/v1/cve/match.

References

https://blog.rapid7.com/2017/12/19/r7-2017-25-cambium-epmp-and-cnpilot-multiple-vulnerabilities/
https://www.exploit-db.com/exploits/43413/
https://blog.rapid7.com/2017/12/19/r7-2017-25-cambium-epmp-and-cnpilot-multiple-vulnerabilities/
https://www.exploit-db.com/exploits/43413/

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2017-5255