VULNERABILITY INTELLIGENCE

CVE-2019-9507

CVSS score8.3 HIGH
EPSS probability2.17%
CISA KEVNot currently listed
Published2020-03-30
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L

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.

Weakness classification

  • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
  • CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')

Primary references