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).
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://us-cert.cisa.gov/ics/advisories/icsa-21-131-04 |
History
No history.
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
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-06-28T13:15:20.840
Modified: 2024-11-21T06:05:26.710
Link: CVE-2021-31337
Redhat
No data.