Denial of Service in Huawei WS7100-20 Wi-Fi Module
CVE-2022-46740 Published on December 28, 2022

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.

NVD

Vulnerability Analysis

Attack Vector:
ADJACENT_NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
NONE
Integrity Impact:
NONE
Availability Impact:
HIGH

Weakness Type

What is a Resource Exhaustion Vulnerability?

The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

CVE-2022-46740 has been classified to as a Resource Exhaustion vulnerability or weakness.


Products Associated with CVE-2022-46740

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Huawei Ws7100 20 Firmware
 

Affected Versions

Huawei WS7100-20 Version 10.0.5.33 is affected by CVE-2022-46740

Exploit Probability

EPSS
0.06%
Percentile
17.93%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.