CVE-2023-20076

HIGH

Cisco IOx - Authenticated Remote Code Execution via Crafted Activation Payload

Title source: llm
STIX 2.1

Description

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.

References (1)

Core 1

Scores

CVSS v3 7.2
EPSS 0.0036
EPSS Percentile 58.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-78 CWE-233
Status published
Products (40)
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
... and 30 more
Published Feb 12, 2023
Tracked Since Feb 18, 2026