The Telnet service of the SIMATIC HMI Comfort Panels system component in affected products does not require authentication, which may allow a remote attacker to gain access to the device if the service is enabled. Telnet is disabled by default on the SINAMICS Medium Voltage Products (SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions).
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published: 2021-06-28T12:24:58

Updated: 2024-08-03T22:55:53.698Z

Reserved: 2021-04-15T00:00:00

Link: CVE-2021-31337

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-06-28T13:15:20.840

Modified: 2021-07-02T14:05:42.270

Link: CVE-2021-31337

cve-icon Redhat

No data.