Zebra Enterprise Home Screen 4.1.19 Communication Channel denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Zebra Enterprise Home Screen 4.1.19. This vulnerability affects unknown code of the component Communication Channel Handler. Performing a manipulation results in denial of service. This vulnerability is known as CVE-2022-36443. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability classified as problematic has been found in Zebra Enterprise Home Screen 4.1.19. This affects an unknown code of the component Communication Channel Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

An issue was discovered in Zebra Enterprise Home Screen 4.1.19. The device allows the administrator to lock some communication channels (wireless and SD card) but it is still possible to use a physical connection (Ethernet cable) without restriction.

The weakness was published 01/11/2023. It is possible to read the advisory at excellium-services.com. This vulnerability is uniquely identified as CVE-2022-36443 since 07/25/2022. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

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

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.2

VulDB Base Score: 2.7
VulDB Temp Score: 2.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

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

07/25/2022 🔍
01/11/2023 +170 days 🔍
01/11/2023 +0 days 🔍
04/09/2025 +819 days 🔍

Sourcesinfo

Advisory: excellium-services.com
Status: Not defined

CVE: CVE-2022-36443 (🔍)
GCVE (CVE): GCVE-0-2022-36443
GCVE (VulDB): GCVE-100-217935

Entryinfo

Created: 01/11/2023 07:12
Updated: 04/09/2025 20:27
Changes: 01/11/2023 07:12 (38), 02/01/2023 09:45 (11), 04/09/2025 20:27 (16)
Complete: 🔍
Cache ID: 216::103

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