CVE-2021-38412

Digi PortServer TS 16 Improper Authentication

Published Sep 17, 2021 CVSS 3.1 · 9.6 Critical EPSS 1.3% KEV · Not listed
Description
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.

Remediation

Vendor Solution

The PortServer TS 16 product was discontinued in 2016. Per Digi’s security support, the device software and hardware support of 5 years has passed. Digi recommends upgrading to a new supported product. If this is not possible, extended support may be available by contacting Digi directly.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-24864 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.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Sep 17, 2024, 12:06 AM
Reserved
Aug 10, 2021, 12:00 AM
Status
Modified
Published
Sep 17, 2021, 8:15 PM
Modified
Jun 17, 2026, 4:02 AM