CVE-2022-46740 - Vulnerability Details - OpenCVE

There is a denial of service vulnerability in the Wi-Fi module of the HUAWEI WS7100-20 Smart WiFi Router.Successful exploit could cause a denial of service (DoS) condition.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Huawei	Ws7100-20 Ws7100-20 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:huawei:ws7100-20_firmware:10.0.5.33:*:*:*:*:*:*:*

cpe:2.3:h:huawei:ws7100-20:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://www.huawei.com/en/psirt/security-advisories/2022/huawei-sa-dosvihswr-8f632df1-en

History

Fri, 11 Apr 2025 16:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-400
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2022-12-28T00:00:00.000Z

Updated: 2025-04-11T15:49:59.657Z

Reserved: 2022-12-07T00:00:00.000Z

Link: CVE-2022-46740

Vulnrichment

Updated: 2024-08-03T14:39:38.581Z

NVD

Status : Modified

Published: 2022-12-28T18:15:09.223

Modified: 2025-04-11T16:15:18.210

Link: CVE-2022-46740

Redhat

No data.

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