CVEvulnerability

CVE-2023-6533

6.5 MEDIUM Published 2024-02-21 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-02-21
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-248, CWE-419

Description

Malformed Device Reset Locally Command Class packets can be sent to the controller, causing the controller to assume the end device has left the network. After this, frames sent by the end device will not be acknowledged by the controller. This vulnerability exists in PC Controller v5.54.0, and earlier.

Affected configurations

• silabs z-wave pc-based controller (<= 5.54)

Related

Weakness · CWE (2)

  • CWE-248 Uncaught Exception weakness
  • CWE-419 Unprotected Primary Channel weakness

References