RCE in Cambium Networks Cnmaestro
CVE-2022-1362
The affected On-Premise cnMaestro is vulnerable inside a specific route where a user can upload a crafted package to the system. An attacker could abuse this user-controlled data to execute arbitrary commands on the server.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.008 (55.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: +0.000
Affected products
- Cambium Networks Cnmaestro — versions unspecified
- Cambiumnetworks Cnmaestro — versions 2.4.2, 3.0.0, 3.0.3
Weakness classification (CWE)
References
- www.cisa.gov/uscert/ics/advisories/icsa-22-132-04 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-1362?
- CVE-2022-1362 is a medium-severity vulnerability in Cambium Networks Cnmaestro, classified under OS Command Injection. CVSS score: 5.0/10. Published 2022-05-17.
- How severe is CVE-2022-1362?
- Medium severity. CVSS v3 base score is 5.0 out of 10.