CVE-2023-41096CWE-312

Keys Stored in Plaintext on Secure Vault High for Silabs Ember ZNet devices

Medium · published October 26, 2023

CVSS v3.1
6.8
EPSS
0%
Percentile
1.1
In the wild
Unconfirmed
What it is

Missing Encryption of Security Keys vulnerability in Silicon Labs Ember ZNet SDK on 32 bit, ARM (SecureVault High modules)

allows potential modification or extraction of network credentials stored in flash.

This issue affects Silicon Labs Ember ZNet SDK: 7.3.1 and earlier.

The record
Technical detail
CVSS v3.1
6.8 · MEDIUM
Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00107 · 1.1th percentile
Weakness
CWE-312 · Cleartext Storage of Sensitive Information
Published
2023-10-26T13:10Z
EPSS history
Timeline
  • 26 OCT 13:10Z
    Keys Stored in Plaintext on Secure Vault High for Silabs Ember ZNet devices
    cvelistv5