An attacker with physical access to the device can extract the binary that checks for the hardware key and reverse engineer it, which could be used to create a physical duplicate of a valid hardware key. The hardware key allows access to special settings when inserted.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://us-cert.cisa.gov/ics/advisories/icsma-21-273-01 |
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History
No history.

Status: PUBLISHED
Assigner: icscert
Published:
Updated: 2024-09-16T18:59:19.736Z
Reserved: 2021-08-10T00:00:00
Link: CVE-2021-38394

No data.

Status : Modified
Published: 2021-10-04T18:15:09.167
Modified: 2024-11-21T06:16:59.353
Link: CVE-2021-38394

No data.