9.8

CVE-2021-38412

Digi PortServer TS 16 Improper Authentication

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Digi ≫ Portserver Ts 16 Firmware Version 82000684
   Digi ≫ Portserver Ts 16 Version -
Digi ≫ Portserver Ts 16 Firmware Version 82000685
   Digi ≫ Portserver Ts 16 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.34% 0.68
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
DHS.gov 9.6 2.8 6
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

CWE-306 Missing Authentication for Critical Function

The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

https://us-cert.cisa.gov/ics/advisories/icsa-21-257-01
Third Party Advisory
US Government Resource