CVE-2021-40327
—CVSS 3.1
5.9 medium
EPSS
1%p66
Published
()
Modified
Description
Trusted Firmware-M (TF-M) 1.4.0, when Profile Small is used, has incorrect access control. NSPE can access a secure key (held by the Crypto service) based solely on knowledge of its key ID. For example, there is no authorization check associated with the relationship between a caller and a key owner.
- Vendors
- trustedfirmware
- Products
- trusted firmware-m
- Weakness
- CWE-862
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
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