What’s Vulnerable › Vulnerabilities

CVE-2022-1357: Cambium Networks cnMaestro OS Command Injection

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-05-17 · updated 2026-06-17
• Weakness: CWE-78

Description

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.

Affected products

• Cambium Networks cnMaestro: 2.4.2, 3.0.0, 3.0.3

References

• https://www.cisa.gov/uscert/ics/advisories/icsa-22-132-04
• https://www.cisa.gov/uscert/ics/advisories/icsa-22-132-04

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