high
8.8
CWE
78 233
Advisory Published
Updated

CVE-2023-20076: Cisco IOx Application Hosting Environment Command Injection Vulnerability

First published: Sun Feb 12 2023(Updated: )

A vulnerability in the Cisco IOx application hosting environment could allow an authenticated, remote attacker to execute arbitrary commands as root on the underlying host operating system. This vulnerability is due to incomplete sanitization of parameters that are passed in for activation of an application. An attacker could exploit this vulnerability by deploying and activating an application in the Cisco IOx application hosting environment with a crafted activation payload file. A successful exploit could allow the attacker to execute arbitrary commands as root on the underlying host operating system.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco IC3000 Industrial Compute Gateway<1.4.2
Cisco IOx
Cisco IOS XE<17.6.5
Cisco IOS XE>=17.9.0<17.9.2
Cisco IOS XE=17.10.0
Cisco Cgr1240 Firmware<1.16.0.1
Cisco Cgr1240
Cisco Cgr1000 Firmware<1.16.0.1
Cisco Cgr1000
Cisco Ir510 Wpan Firmware<1.10.0.1
Cisco Ir510 Wpan
Cisco 829 Industrial Integrated Services Router Firmware<15.9\(3\)
Cisco 829 Industrial Integrated Services Router Firmware=15.9\(3\)m
Cisco 829 Industrial Integrated Services Router Firmware=15.9\(3\)m1
Cisco 829 Industrial Integrated Services Router Firmware=15.9\(3\)m2
Cisco 829 Industrial Integrated Services Router Firmware=15.9\(3\)m2a
Cisco 829 Industrial Integrated Services Router Firmware=15.9\(3\)m3
Cisco 829 Industrial Integrated Services Router Firmware=15.9\(3\)m4
Cisco 829 Industrial Integrated Services Router Firmware=15.9\(3\)m4a
Cisco 829 Industrial Integrated Services Router Firmware=15.9\(3\)m5
Cisco 829 Industrial Integrated Services Router Firmware=15.9\(3\)m6a
Cisco 829 Industrial Integrated Services Router Firmware=15.9\(3\)m6b
Cisco 829 Industrial Integrated Services Router
Cisco 807 Industrial Integrated Services Router Firmware<15.9\(3\)
Cisco 807 Industrial Integrated Services Router Firmware=15.9\(3\)m
Cisco 807 Industrial Integrated Services Router Firmware=15.9\(3\)m1
Cisco 807 Industrial Integrated Services Router Firmware=15.9\(3\)m2
Cisco 807 Industrial Integrated Services Router Firmware=15.9\(3\)m2a
Cisco 807 Industrial Integrated Services Router Firmware=15.9\(3\)m3
Cisco 807 Industrial Integrated Services Router Firmware=15.9\(3\)m4
Cisco 807 Industrial Integrated Services Router Firmware=15.9\(3\)m4a
Cisco 807 Industrial Integrated Services Router Firmware=15.9\(3\)m5
Cisco 807 Industrial Integrated Services Router Firmware=15.9\(3\)m6a
Cisco 807 Industrial Integrated Services Router Firmware=15.9\(3\)m6b
Cisco 807 Industrial Integrated Services Router
Cisco 809 Industrial Integrated Services Router Firmware<15.9\(3\)
Cisco 809 Industrial Integrated Services Router Firmware=15.9\(3\)m
Cisco 809 Industrial Integrated Services Router Firmware=15.9\(3\)m1
Cisco 809 Industrial Integrated Services Router Firmware=15.9\(3\)m2
Cisco 809 Industrial Integrated Services Router Firmware=15.9\(3\)m2a
Cisco 809 Industrial Integrated Services Router Firmware=15.9\(3\)m3
Cisco 809 Industrial Integrated Services Router Firmware=15.9\(3\)m4
Cisco 809 Industrial Integrated Services Router Firmware=15.9\(3\)m4a
Cisco 809 Industrial Integrated Services Router Firmware=15.9\(3\)m5
Cisco 809 Industrial Integrated Services Router Firmware=15.9\(3\)m6a
Cisco 809 Industrial Integrated Services Router Firmware=15.9\(3\)m6b
Cisco 809 Industrial Integrated Services Router

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID for this vulnerability?

    The vulnerability ID for this vulnerability is CVE-2023-20076.

  • What is the affected software?

    The affected software includes Cisco IC3000 Industrial Compute Gateway, Cisco IOx, and Cisco IOS XE.

  • What is the severity of CVE-2023-20076?

    The severity of CVE-2023-20076 is high.

  • How does CVE-2023-20076 work?

    CVE-2023-20076 allows an authenticated remote attacker to execute arbitrary commands as root on the underlying host operating system by exploiting incomplete sanitization of parameters that are passed in for activation of an app.

  • How can I fix CVE-2023-20076?

    To fix CVE-2023-20076, it is recommended to upgrade to a fixed software version as mentioned in the Cisco Security Advisory.

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