CVE-2019-9507

HIGH

Vertiv Avocent UMG-4000 <4.2.1.19 - Command Injection

Title source: llm

Description

The web interface of the Vertiv Avocent UMG-4000 version 4.2.1.19 is vulnerable to command injection because the application incorrectly neutralizes code syntax before executing. Since all commands within the web application are executed as root, this could allow a remote attacker authenticated with an administrator account to execute arbitrary commands as root.

References (2)

[Vendor Advisory] https://www.vertiv.com/en-us/support/software-download/it-management/avocent-universal-management-gateway-appliance--software-downloads/

[Vendor Advisory] https://www.vertiv.com/en-us/support/software-download/software/trellis-enterprise-and-quick-start-solutions-software-downloads/

Scores

CVSS v3 8.3

EPSS 0.0069

EPSS Percentile 71.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L

Details

CWE

CWE-95 CWE-77

Status published

Products (1)

vertiv/avocent_umg-4000_firmware 4.2.1.19

Published Mar 30, 2020

Tracked Since Feb 18, 2026