Vulnerability in Huawei Emui

CVE-2021-22483

There is a issue of IP address spoofing in Huawei Smartphone. Successful exploitation of this vulnerability may cause DoS.

EPSS: 0.007 (47.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Huawei Emui — versions 11.0.0, 10.1.1
Huawei Magic Ui — versions 4.0.0, 3.1.1
Huawei Magic_ui — versions 3.1.1, 4.0.0

References

psirt@huawei.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-22483?: CVE-2021-22483 is a high-severity vulnerability in Huawei Emui. CVSS score: 7.5/10. Published 2021-10-28.
How severe is CVE-2021-22483?: High severity. CVSS v3 base score is 7.5 out of 10.