// For flags

CVE-2019-16000

Cisco Umbrella Roaming Client for Windows Install Vulnerability

Severity Score

4.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

A vulnerability in the automatic update process of Cisco Umbrella Roaming Client for Windows could allow an authenticated, local attacker to install arbitrary, unapproved applications on a targeted device. The vulnerability is due to insufficient verification of the Windows Installer. An attacker could exploit this vulnerability by placing a file in a specific location in the Windows file system. A successful exploit could allow the attacker to bypass configured policy and install unapproved applications.

Una vulnerabilidad en el proceso de actualización automática de Cisco Umbrella Roaming Client para Windows, podría permitir a un atacante local autenticado instalar aplicaciones arbitrarias y no aprobadas en un dispositivo apuntado. La vulnerabilidad es debido a una verificación insuficiente del Windows Installer. Un atacante podría explotar esta vulnerabilidad mediante la colocación de un archivo en una ubicación específica del sistema de archivos de Windows. Una explotación con éxito podría permitir al atacante omitir la política configurada e instalar aplicaciones no aprobadas

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2019-09-06 CVE Reserved
  • 2020-09-23 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-11-13 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-345: Insufficient Verification of Data Authenticity
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cisco
Search vendor "Cisco"
Umbrella Roaming Client
Search vendor "Cisco" for product "Umbrella Roaming Client"
2.2.238
Search vendor "Cisco" for product "Umbrella Roaming Client" and version "2.2.238"
windows
Affected