CVE-2021-38412 CRITICAL

CVE-2021-38412: Digi PortServer TS 16 Improper Authentication

Vendor Digi International
Product PortServer TS 16
Weakness CWE-287 · Improper authentication
Published September 17, 2021
Last update September 17, 2024
View on NVD All CVEs

CVSS base score

9.6/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Properly formatted POST requests to multiple resources on the HTTP and HTTPS web servers of the Digi PortServer TS 16 Rack device do not require authentication or authentication tokens. This vulnerability could allow an attacker to enable the SNMP service and manipulate the community strings to achieve further control in.

Key dates

02Disclosure timeline

September 17, 2021 CVE published
September 17, 2024 Record updated