Path Traversal in Cambium Networks Cnpilot
CVE-2017-5261
In versions 4.3.2-R4 and prior of Cambium Networks cnPilot firmware, the 'ping' and 'traceroute' functions of the web administrative console expose a file path traversal vulnerability, accessible to all authenticated users.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.089 (95.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 95.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.089 · newest: 0.089 · change: 0.000
Affected products
- Cambium Networks Cnpilot — versions 4.3.2-R4 and prior
- Cambiumnetworks Cnpilot E400
- Cambiumnetworks Cnpilot E400 Firmware
- Cambiumnetworks Cnpilot E410
- Cambiumnetworks Cnpilot E410 Firmware
- Cambiumnetworks Cnpilot E600
- Cambiumnetworks Cnpilot E600 Firmware
- Cambiumnetworks Cnpilot R190n
- Cambiumnetworks Cnpilot R190n Firmware
- Cambiumnetworks Cnpilot R190v
Weakness classification (CWE)
Public proof-of-concept exploits
References
- blog.rapid7.com/2017/12/19/r7-2017-25-cambium-epmp-and-cnpilot-multiple-vulnera… (Third Party Advisory)
Frequently asked questions
- What is CVE-2017-5261?
- CVE-2017-5261 is a high-severity vulnerability in Cambium Networks Cnpilot, classified under CWE-472. CVSS score: 8.8/10. Published 2017-12-20.
- How severe is CVE-2017-5261?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2017-5261 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.