CVE-2022-20721: Cisco IOx Application Hosting Environment Vulnerabilities

First published: Wed Apr 13 2022(Updated: )

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.

Credit: ykramarz@cisco.com ykramarz@cisco.com

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

• collector/nvd-index
• agent/weakness
• agent/references
• agent/type
• agent/softwarecombine
• collector/nvd-api
• source/NVD
• agent/software-canonical-lookup
• agent/author
• agent/description
• collector/mitre-cve
• source/MITRE
• agent/severity
• agent/last-modified-date
• agent/title
• agent/tags
• agent/first-publish-date
• agent/event
• vendor/cisco
• canonical/cisco ir510 operating system
• canonical/cisco ios xe
• version/cisco ios xe/16.3.1
• version/cisco ios xe/16.3.1a
• version/cisco ios xe/16.3.2
• version/cisco ios xe/16.3.3
• version/cisco ios xe/16.3.4
• version/cisco ios xe/16.3.5
• version/cisco ios xe/16.3.5b
• version/cisco ios xe/16.3.6
• version/cisco ios xe/16.3.7
• version/cisco ios xe/16.3.8
• version/cisco ios xe/16.3.9
• version/cisco ios xe/16.3.10
• version/cisco ios xe/16.3.11
• version/cisco ios xe/16.4.1
• version/cisco ios xe/16.4.2
• version/cisco ios xe/16.4.3
• version/cisco ios xe/16.5.1
• version/cisco ios xe/16.5.1a
• version/cisco ios xe/16.5.1b
• version/cisco ios xe/16.5.2
• version/cisco ios xe/16.5.3
• version/cisco ios xe/16.6.1
• version/cisco ios xe/16.6.2
• version/cisco ios xe/16.6.3
• version/cisco ios xe/16.6.4
• version/cisco ios xe/16.6.4a
• version/cisco ios xe/16.6.4s
• version/cisco ios xe/16.6.5
• version/cisco ios xe/16.6.5a
• version/cisco ios xe/16.6.5b
• version/cisco ios xe/16.6.6
• version/cisco ios xe/16.6.7
• version/cisco ios xe/16.6.7a
• version/cisco ios xe/16.6.8
• version/cisco ios xe/16.6.9
• version/cisco ios xe/16.6.10
• version/cisco ios xe/16.7.1
• version/cisco ios xe/16.7.1a
• version/cisco ios xe/16.7.1b
• version/cisco ios xe/16.7.2
• version/cisco ios xe/16.7.3
• version/cisco ios xe/16.7.4
• version/cisco ios xe/16.8.1
• version/cisco ios xe/16.8.1a
• version/cisco ios xe/16.8.1b
• version/cisco ios xe/16.8.1c
• version/cisco ios xe/16.8.1d
• version/cisco ios xe/16.8.1e
• version/cisco ios xe/16.8.1s
• version/cisco ios xe/16.8.2
• version/cisco ios xe/16.8.3
• version/cisco ios xe/16.9.1
• version/cisco ios xe/16.9.1a
• version/cisco ios xe/16.9.1b
• version/cisco ios xe/16.9.1c
• version/cisco ios xe/16.9.1d
• version/cisco ios xe/16.9.1s
• version/cisco ios xe/16.9.2
• version/cisco ios xe/16.9.2a
• version/cisco ios xe/16.9.2s
• version/cisco ios xe/16.9.3
• version/cisco ios xe/16.9.3a
• version/cisco ios xe/16.9.3h
• version/cisco ios xe/16.9.3s
• version/cisco ios xe/16.9.4
• version/cisco ios xe/16.9.4c
• version/cisco ios xe/16.9.5
• version/cisco ios xe/16.9.5f
• version/cisco ios xe/16.9.6
• version/cisco ios xe/16.9.7
• version/cisco ios xe/16.9.8
• version/cisco ios xe/16.10.1
• version/cisco ios xe/16.10.1a
• version/cisco ios xe/16.10.1b
• version/cisco ios xe/16.10.1c
• version/cisco ios xe/16.10.1d
• version/cisco ios xe/16.10.1e
• version/cisco ios xe/16.10.1f
• version/cisco ios xe/16.10.1g
• version/cisco ios xe/16.10.1s
• version/cisco ios xe/16.10.2
• version/cisco ios xe/16.10.3
• version/cisco ios xe/16.11.1
• version/cisco ios xe/16.11.1a
• version/cisco ios xe/16.11.1b
• version/cisco ios xe/16.11.1c
• version/cisco ios xe/16.11.1s
• version/cisco ios xe/16.11.2
• version/cisco ios xe/16.12.1
• version/cisco ios xe/16.12.1a
• version/cisco ios xe/16.12.1c
• version/cisco ios xe/16.12.1s
• version/cisco ios xe/16.12.1t
• version/cisco ios xe/16.12.1w
• version/cisco ios xe/16.12.1x
• version/cisco ios xe/16.12.1y
• version/cisco ios xe/16.12.2
• version/cisco ios xe/16.12.2a
• version/cisco ios xe/16.12.2s
• version/cisco ios xe/16.12.2t
• version/cisco ios xe/16.12.3
• version/cisco ios xe/16.12.3a
• version/cisco ios xe/16.12.3s
• version/cisco ios xe/16.12.4
• version/cisco ios xe/16.12.4a
• version/cisco ios xe/16.12.5
• version/cisco ios xe/16.12.5a
• version/cisco ios xe/17.1.1
• version/cisco ios xe/17.1.1a
• version/cisco ios xe/17.1.1s
• version/cisco ios xe/17.1.1t
• version/cisco ios xe/17.1.2
• version/cisco ios xe/17.1.3
• version/cisco ios xe/17.2.1
• version/cisco ios xe/17.2.1a
• version/cisco ios xe/17.2.1r
• version/cisco ios xe/17.2.1v
• version/cisco ios xe/17.2.2
• version/cisco ios xe/17.2.3
• version/cisco ios xe/17.3.1
• version/cisco ios xe/17.3.1a
• version/cisco ios xe/17.3.1w
• version/cisco ios xe/17.3.1x
• version/cisco ios xe/17.3.1z
• version/cisco ios xe/17.3.2
• version/cisco ios xe/17.3.2a
• version/cisco ios xe/17.3.3
• version/cisco ios xe/17.3.3a
• version/cisco ios xe/17.3.4
• version/cisco ios xe/17.3.4a
• version/cisco ios xe/17.3.4b
• version/cisco ios xe/17.3.4c
• version/cisco ios xe/17.4.1
• version/cisco ios xe/17.4.1a
• version/cisco ios xe/17.4.1b
• version/cisco ios xe/17.4.1c
• version/cisco ios xe/17.4.2
• version/cisco ios xe/17.4.2a
• version/cisco ios xe/17.5.1
• version/cisco ios xe/17.5.1a
• version/cisco ios xe/17.6.1
• version/cisco ios xe/17.6.1a