Description
The NXP Data Co-Processor (DCP) is a built-in hardware module for specific NXP SoCs¹ that implements a dedicated AES cryptographic engine for encryption/decryption operations. The dcp_tool reference implementation included in the repository selected the test key, regardless of its `-t` argument. This issue has been patched in commit 26a7.
Scores
CVSS v3
7.1
EPSS
0.0016
EPSS Percentile
36.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-321
Status
published
Products (1)
usbarmory/mxs-dcp
>= commit 6151, < commit 26a7
Published
Jun 28, 2024
Tracked Since
Feb 18, 2026