CVE-2020-9203

lowpriority · track · 13EPSS 0.002 · 9 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.20% (9th) EPSS

CVSS 2.1 · low

Is it mine?

8 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

There is a resource management errors vulnerability in Huawei P30. Local attackers construct broadcast message for some application, causing this application to send this broadcast message and impact the customer's use experience.

cvss

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

3.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.02.1lowAV:L/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 3.9 · impact 2.9

v3.13.3lowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Lprimary · NVD / NIST USexploitability 1.8 · impact 1.4

v3.13.1lowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-400USprimary

affected products (8)

Products and version ranges known to be affected.

n/a HUAWEI P30≤ Versions earlier than 10.1.0.168(C00E168R2P11),Versions earlier than 10.1.0.168(C01E168R2P11),Versions earlier than 10.1.0.176(C635E4R2P4),Versions earlier than 10.1.0.177(C636E8R3P4),Versions earlier than 10.1.0.179(C10E8R5P1),Versions earlier than 10.1.0.179(C185E7R7P1),Versions earlier than 10.1.0.179(C605E23R1P3enisa_euvdEU
huawei p30 firmware< 10.1.0.168\(c00e168r2p11\)nvdUScpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:*
huawei p30 firmware< 10.1.0.168\(c01e168r2p11\)nvdUScpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:*
huawei p30 firmware< 10.1.0.176\(c635e4r2p4\)nvdUScpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:*
huawei p30 firmware< 10.1.0.177\(c636e8r3p4\)nvdUScpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:*
huawei p30 firmware< 10.1.0.179\(c10e8r5p1\)nvdUScpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:*
huawei p30 firmware< 10.1.0.179\(c185e7r7p1\)nvdUScpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:*
huawei p30 firmware< 10.1.0.179\(c605e23r1p3\)nvdUScpe:2.3:o:huawei:p30_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 2021-01-13modified 2026-06-17

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+9613 more

references (5)

External citations — patches, advisories, analysis.

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