CVE-2024-50920

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-50920
Insecure permissions in Silicon Labs (SiLabs) Z-Wave Series 700 and 800 v7.21.1 allow attackers to create a fake node via supplying crafted packets.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/CNK2100/2024-CVE/blob/main/README.md Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:silabs:z-wave_software_development_kit:*:*:*:*:*:*:*:*
OR cpe:2.3:h:silabs:efr32zg14p231f256gm32:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23a010f512gm40:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23a010f512gm48:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23a020f512gm40:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23a020f512gm48:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23b010f512im40:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23b010f512im48:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23b011f512im40:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23b020f512im40:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23b020f512im48:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23b021f512im40:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:zgm130s037hgn:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:zgm230sa27hgn:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:zgm230sb27hgn:-:*:*:*:*:*:*:*
History

01 Jul 2025, 15:28

Type Values Removed Values Added
CPE cpe:2.3:h:silabs:efr32zg23a010f512gm40:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23b010f512im40:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:zgm130s037hgn:-:*:*:*:*:*:*:*
cpe:2.3:o:silabs:z-wave_software_development_kit:*:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23a020f512gm48:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23b011f512im40:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:zgm230sb27hgn:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23b020f512im48:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:zgm230sa27hgn:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23a020f512gm40:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23b010f512im48:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg14p231f256gm32:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23a010f512gm48:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23b020f512im40:-:*:*:*:*:*:*:*
cpe:2.3:h:silabs:efr32zg23b021f512im40:-:*:*:*:*:*:*:*
First Time Silabs efr32zg14p231f256gm32
Silabs efr32zg23a020f512gm40
Silabs efr32zg23b021f512im40
Silabs efr32zg23b020f512im48
Silabs zgm230sa27hgn
Silabs efr32zg23a010f512gm48
Silabs
Silabs zgm230sb27hgn
Silabs efr32zg23b010f512im40
Silabs efr32zg23b010f512im48
Silabs efr32zg23b011f512im40
Silabs zgm130s037hgn
Silabs efr32zg23b020f512im40
Silabs efr32zg23a020f512gm48
Silabs z-wave Software Development Kit
Silabs efr32zg23a010f512gm40
Summary
  • (es) Los permisos inseguros en Silicon Labs (SiLabs) Z-Wave Series 700 y 800 v7.21.1 permiten a los atacantes crear un nodo falso mediante el suministro de paquetes manipulados.
References () https://github.com/CNK2100/2024-CVE/blob/main/README.md - () https://github.com/CNK2100/2024-CVE/blob/main/README.md - Exploit, Third Party Advisory

11 Dec 2024, 16:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 8.8
CWE CWE-281

10 Dec 2024, 19:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-12-10 19:15

Updated : 2025-07-01 15:28

NVD link : CVE-2024-50920

Mitre link : CVE-2024-50920

CVE.ORG link : CVE-2024-50920

JSON object : View

Products Affected

silabs

  • efr32zg23a010f512gm48
  • efr32zg23b020f512im48
  • efr32zg23b010f512im48
  • efr32zg23b020f512im40
  • efr32zg23a010f512gm40
  • efr32zg23b021f512im40
  • efr32zg23b010f512im40
  • efr32zg23b011f512im40
  • efr32zg23a020f512gm48
  • efr32zg23a020f512gm40
  • efr32zg14p231f256gm32
  • zgm130s037hgn
  • z-wave_software_development_kit
  • zgm230sa27hgn
  • zgm230sb27hgn
CWE
CWE-281

Improper Preservation of Permissions