CVE-2020-9081

mediumpriority · track · 27OT risk · elevatedEPSS 0.002 · 10 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.20% (10th) EPSS

CVSS 6.8 · medium

Is it mine?

18 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

There is an improper authorization vulnerability in some Huawei smartphones. An attacker could perform a series of operation in specific mode to exploit this vulnerability. Successful exploit could allow the attacker to bypass app lock. (Vulnerability ID: HWPSIRT-2019-12144) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9081.

cvss

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

6.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.5–6.8

v3.16.8mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 0.9 · impact 5.9

v3.13.5lowCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Nsecondary · ENISA EU

v3.13.5lowCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Nsecondary · psirt@huawei.comexploitability 0.9 · impact 2.5

v3.16.2mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-863USprimaryCWE-285US

affected products (18)

Products and version ranges known to be affected.

Huawei HUAWEI Mate 20≤ Versions earlier than 10.1.0.160(C00E160R3P8)enisa_euvdEU
Huawei HUAWEI Mate 20≤ Versions earlier than 10.1.0.160(C01E160R2P8)enisa_euvdEU
Huawei HUAWEI P30≤ Versions earlier than 10.1.0.160(C00E160R2P11)enisa_euvdEU
Huawei HUAWEI P30 Pro≤ Versions earlier than 10.1.0.160(C01E160R2P8)enisa_euvdEU
Huawei HUAWEI P30 Pro≤ Versions earlier than 10.1.0.160(C00E160R2P8)enisa_euvdEU
Huawei Princeton-AL10D≤ Versions earlier than 10.1.0.160(C00E160R2P11)enisa_euvdEU
Huawei Yale-AL00A≤ Versions earlier than 10.1.0.160(C00E160R8P12)enisa_euvdEU
Huawei Yale-AL50A≤ Versions earlier than 10.1.0.88(C00E88R8P1)enisa_euvdEU
Huawei YaleP-AL10B≤ Versions earlier than 10.1.0.160(C00E160R8P12)enisa_euvdEU
huawei mate 20 firmware< 10.1.0.160\(c00e160r3p8\)nvdUScpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:*
huawei mate 20 firmware< 10.1.0.160\(c01e160r2p8\)nvdUScpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:*
huawei p30 firmware< 10.1.0.160\(c00e160r2p11\)nvdUScpe:2.3:o:huawei:p30_firmware:*:*:*:*:*:*:*:*
huawei p30 pro firmware< 10.1.0.160\(c00e160r2p8\)nvdUScpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:*
huawei p30 pro firmware< 10.1.0.160\(c01e160r2p8\)nvdUScpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:*
huawei princeton-al10d firmware< 10.1.0.160\(c00e160r2p11\)nvdUScpe:2.3:o:huawei:princeton-al10d_firmware:*:*:*:*:*:*:*:*
huawei yale-al00a firmware< 10.1.0.160\(c00e160r8p12\)nvdUScpe:2.3:o:huawei:yale-al00a_firmware:*:*:*:*:*:*:*:*
huawei yale-al50a firmware< 10.1.0.88\(c00e88r8p1\)nvdUScpe:2.3:o:huawei:yale-al50a_firmware:*:*:*:*:*:*:*:*
huawei yalep-al10b firmware< 10.1.0.160\(c00e160r8p12\)nvdUScpe:2.3:o:huawei:yalep-al10b_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 2024-12-27modified 2026-06-17

related (5,011)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2026-71362US	—OT critical	90.5% (100th)	KEV	2026-08-11
Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. An attacker could leverage this vulnerability to gain elevated acc…
CVE-2026-42016US	high8.8OT critical	8.64% (95th)	KEV	2026-07-27
JFrog Artifactory (Self Hosted) versions before 7.133.11 are vulnerable to a privilege escalation attack due to a validation check of the token signature/issuer and not the token’s…
CVE-2025-55177US	—OT critical	13.1% (96th)	KEV	2025-08-29
Incomplete authorization of linked device synchronization messages in WhatsApp for iOS prior to v2.25.21.73, WhatsApp Business for iOS v2.25.21.78, and WhatsApp for Mac v2.25.21.78…
CVE-2025-54253US	—OT critical	88.8% (100th)	KEV	2025-08-05
Adobe Experience Manager versions 6.5.23 and earlier are affected by a Misconfiguration vulnerability that could result in arbitrary code execution. An attacker could leverage this…
CVE-2025-21479US	—OT critical	0.84% (58th)	KEV	2025-06-03
Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.

+5006 more

references (4)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan