The flash read-out protection (RDP) level is not enforced during the device initialization phase of the SoloKeys Solo 4.0.0 & Somu and the Nitrokey FIDO2 token. This allows an adversary to downgrade the RDP level and access secrets such as private ECC keys from SRAM via the debug interface.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-05-21T11:17:50
Updated: 2024-08-04T16:11:35.926Z
Reserved: 2020-10-19T00:00:00
Link: CVE-2020-27208
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-05-21T12:15:07.663
Modified: 2024-11-21T05:20:51.547
Link: CVE-2020-27208
Redhat
No data.