Vulnerability in Huawei Emui

CVE-2021-22334

There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause app redirections.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.002 (12.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 12.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2021-22334: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

  • Huawei Emui — versions 10.1.1, 11.0.0
  • Huawei Magic Ui — versions 3.1.1, 4.0.0
  • Emui;magic Ui — versions EMUI 11.0.0,EMUI 10.1.1, Magic UI 4.0.0,Magic UI 3.1.1

References

Frequently asked questions

What is CVE-2021-22334?
CVE-2021-22334 is a high-severity vulnerability in Huawei Emui. CVSS score: 7.4/10. Published 2021-06-03.
How severe is CVE-2021-22334?
High severity. CVSS v3 base score is 7.4 out of 10.