CVE-2024-50928

Insecure permissions in Silicon Labs (SiLabs) Z-Wave Series 700 and 800 v7.21.1 allow attackers to change the wakeup interval of end devices in controller memory, disrupting the device's communications with the controller.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

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:a: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, 15:32

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:a: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
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

12 Dec 2024, 02:06

Type	Values Removed	Values Added
CWE		CWE-281
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
Summary		(es) Los permisos inseguros en Silicon Labs (SiLabs) Z-Wave Series 700 y 800 v7.21.1 permiten a los atacantes cambiar el intervalo de activación de los dispositivos finales en la memoria del controlador, interrumpiendo las comunicaciones del dispositivo con el controlador.

10 Dec 2024, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-12-10 19:15

Updated : 2025-07-01 15:32

NVD link : CVE-2024-50928

Mitre link : CVE-2024-50928

CVE.ORG link : CVE-2024-50928

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

6.5 /10