CVE-2022-20727: Cisco CGR1000 Compute Module

Medium severity, CVSS 6.7. EPSS: 1.1% chance of exploitation in the next 30 days.

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system, execute arbitrary code on the underlying host operating system, install applications without being authenticated, or conduct a cross-site scripting (XSS) attack against a user of the affected software. For more information about these vulnerabilities, see the Details section of this advisory.

Affected products

• Cisco CGR1000 Compute Module: before 1.15.0.1 (fixed in 1.15.0.1)
• Cisco IC3000 Industrial Compute Gateway: before 1.4.1 (fixed in 1.4.1)
• Cisco IOS: version 15.2(5)e1 only; version 15.2(6)e0a only; version 15.2(6)e1 only; version 15.2(6)e2a only; version 15.2(7)e only; version 15.2(7)e0b only; …
• Cisco IOS XE: version 16.3.1 only; version 16.3.1a only; version 16.3.2 only; version 16.3.3 only; version 16.3.4 only; version 16.3.5 only; …
• Cisco IR510 Operating System: before 6.5.9 (fixed in 6.5.9)

Published 2022-04-15. Last modified 2026-06-17.