CVE-2021-37038

mediumpriority · track · 30OT risk · elevatedEPSS 0.007 · 53 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.69% (53rd) EPSS

CVSS 5 · medium

Is it mine?

6 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

There is an Improper access control vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service confidentiality.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-863US

affected products (6)

Products and version ranges known to be affected.

Huawei EMUI≤ 10.1.1enisa_euvdEU
Huawei Magic UI≤ 3.1.1enisa_euvdEU
Huawei Technologies Co., Ltd. EMUI≤ 10.1.1fstec_bduRU
Huawei Technologies Co., Ltd. Magic UI≤ 3.1.1fstec_bduRU
huawei emui= 10.1.1nvdUScpe:2.3:o:huawei:emui:*:*:*:*:*:*:*:*
huawei magic ui= 3.1.1nvdUScpe:2.3:o:huawei:magic_ui:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2021-12-07modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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