Silicon Labs Z-Wave Series 700/Z-Wave Series 800 7.21.1 Wakeup permission

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Silicon Labs Z-Wave Series 700 and Z-Wave Series 800 7.21.1. It has been classified as critical. Affected is an unknown function of the component Wakeup Handler. Performing a manipulation results in permission. This vulnerability is cataloged as CVE-2024-50928. There is no exploit available.

Detailsinfo

A vulnerability classified as critical has been found in Silicon Labs Z-Wave Series 700 and Z-Wave Series 800 7.21.1. This affects an unknown code block of the component Wakeup Handler. The manipulation with an unknown input leads to a permission vulnerability. CWE is classifying the issue as CWE-275. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

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.

The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2024-50928 since 10/28/2024. The exploitability is told to be easy. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1222 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Permission
CWE: CWE-275 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/28/2024 🔍
12/10/2024 +43 days 🔍
12/10/2024 +0 days 🔍
07/01/2025 +203 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2024-50928 (🔍)
GCVE (CVE): GCVE-0-2024-50928
GCVE (VulDB): GCVE-100-287649

Entryinfo

Created: 12/10/2024 20:37
Updated: 07/01/2025 19:20
Changes: 12/10/2024 20:37 (53), 07/01/2025 19:20 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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