CVE-2020-1839

lowpriority · track · 25EPSS 0.002 · 7 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.18% (7th) EPSS

CVSS 3.7 · low

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

HUAWEI Mate 30 with versions earlier than 10.1.0.150(C00E136R5P3) have a race condition vulnerability. There is a timing window exists in which certain pointer members can be modified by another process that is operating concurrently, an attacker should trick the user into running a crafted application with high privilege, successful exploit could cause code execution.

cvss

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

6.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.7–6.3

v2.03.7lowAV:L/AC:H/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 1.9 · impact 6.4

v3.16.3mediumCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 0.3 · impact 5.9

v3.15.8mediumCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-362USprimary

affected products (2)

Products and version ranges known to be affected.

n/a HUAWEI Mate 30≤ Versions earlier than 10.1.0.150(C00E136R5P3)enisa_euvdEU
huawei mate 30 firmware< 10.1.0.150\(c00e136r5p3\)nvdUScpe:2.3:o:huawei:mate_30_firmware:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2020-07-06modified 2026-06-17

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+4135 more

references (6)

External citations — patches, advisories, analysis.

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