CVE-2024-45556CWE-1262

Improper Access Control for Register Interface in TZ Firmware

Medium · published April 7, 2025

CVSS v3.1
6.5
EPSS
0%
Percentile
0.5
In the wild
Unconfirmed
What it is

Cryptographic issue may arise because the access control configuration permits Linux to read key registers in TCSR.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00092 · 0.5th percentile
Weakness
CWE-1262 · Improper Access Control for Register Interface
Published
2025-04-07T10:15Z
EPSS history
Timeline
  • 07 APR 10:15Z
    Improper Access Control for Register Interface in TZ Firmware
    cvelistv5