Vulnerability in Huawei Emui

CVE-2021-37121

There is a Configuration defects in Smartphone.Successful exploitation of this vulnerability may elevate the MEID (IMEI) permission.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.007 (52.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 52.8% 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-2021-37121: held from 0.007 to 0.007.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

  • Huawei Emui — versions 10.0.0, 10.1.0
  • Huawei Magic Ui — versions 3.0.0, 3.1.0
  • Emui;magic Ui — versions EMUI 10.1.0,EMUI 10.0.0, Magic UI 3.1.0,Magic UI 3.0.0

References

Frequently asked questions

What is CVE-2021-37121?
CVE-2021-37121 is a critical-severity vulnerability in Huawei Emui. CVSS score: 9.8/10. Published 2022-01-03.
How severe is CVE-2021-37121?
Critical severity. CVSS v3 base score is 9.8 out of 10.