RCE in Cambium Networks Cnmaestro
CVE-2022-1357
The affected On-Premise cnMaestro allows an unauthenticated attacker to access the cnMaestro server and execute arbitrary code in the privileges of the web server. This lack of validation could allow an attacker to append arbitrary data to the logger command.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.017 (74.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Cambium Networks Cnmaestro — versions unspecified
- Cambiumnetworks Cnmaestro — versions 2.4.2, 3.0.0, 3.0.3
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (x_refsource_CONFIRM, US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-1357?
- CVE-2022-1357 is a critical-severity vulnerability in Cambium Networks Cnmaestro, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-05-17.
- How severe is CVE-2022-1357?
- Critical severity. CVSS v3 base score is 9.8 out of 10.