Critical severity9.6NVD Advisory· Published Sep 17, 2021· Updated Jun 17, 2026
CVE-2021-38412
CVE-2021-38412
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.
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Affected products
4cpe:2.3:o:digi:portserver_ts_16_firmware:82000684:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:digi:portserver_ts_16_firmware:82000684:*:*:*:*:*:*:*
- cpe:2.3:o:digi:portserver_ts_16_firmware:82000685:*:*:*:*:*:*:*
- Digi International/PortServer TS 16v5Range: Firmware
Patches
Vulnerability mechanics
References
1- us-cert.cisa.gov/ics/advisories/icsa-21-257-01nvdThird Party AdvisoryUS Government Resource
News mentions
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