CVE-2022-46740 — MEDIUM (6.5)

Vulnerability Description

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.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Ws7100-20 Firmware	10.0.5.33
Huawei	Ws7100-20	-

Related Weaknesses (CWE)

CWE-400

References

https://www.huawei.com/en/psirt/security-advisories/2022/huawei-sa-dosvihswr-8f6Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/2022/huawei-sa-dosvihswr-8f6Vendor Advisory

FAQ

What is CVE-2022-46740?

CVE-2022-46740 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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.

How severe is CVE-2022-46740?

CVE-2022-46740 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-46740?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Ws7100-20 Firmware, Huawei Ws7100-20.