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ID

VAR-202104-2049


CVE

CVE-2020-9211


TITLE

Huawei  of  Mate 30  Out-of-bounds read vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2020-018348

DESCRIPTION

There is an out-of-bound read and write vulnerability in Huawei smartphone. A module dose not verify the input sufficiently. Attackers can exploit this vulnerability by modifying some configuration to cause out-of-bound read and write, causing denial of service. (Vulnerability ID: HWPSIRT-2020-05103) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9211. Huawei of Mate 30 The firmware contains out-of-bounds read and out-of-bounds write vulnerabilities.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Huawei Mate 30 is a smart phone of China's Huawei (Huawei) company

Trust: 2.16

sources: NVD: CVE-2020-9211 // JVNDB: JVNDB-2020-018348 // CNVD: CNVD-2021-25947

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-25947

AFFECTED PRODUCTS

vendor:huaweimodel:mate 30scope:eqversion:10.1.0.126\(c00e125r5p3\)

Trust: 1.0

vendor:huaweimodel:mate 30scope:eqversion: -

Trust: 0.8

vendor:huaweimodel:mate 30scope:eqversion:mate 30 firmware 10.1.0.126(c00e125r5p3)

Trust: 0.8

vendor:huaweimodel:mate 30scope: - version: -

Trust: 0.8

vendor:huaweimodel:mate 10.1.0.126scope:eqversion:30

Trust: 0.6

sources: CNVD: CNVD-2021-25947 // JVNDB: JVNDB-2020-018348 // NVD: CVE-2020-9211

CVSS

SEVERITY

CVSSV2

CVSSV3

psirt@huawei.com: CVE-2020-9211
value: MEDIUM

Trust: 1.0

nvd@nist.gov: CVE-2020-9211
value: HIGH

Trust: 1.0

NVD: CVE-2020-9211
value: HIGH

Trust: 0.8

CNVD: CNVD-2021-25947
value: MEDIUM

Trust: 0.6

CNVD: CNVD-2021-25947
severity: MEDIUM
baseScore: 6.2
vectorString: AV:L/AC:H/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: HIGH
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 1.9
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

psirt@huawei.com: CVE-2020-9211
baseSeverity: MEDIUM
baseScore: 6.4
vectorString: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: HIGH
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 0.5
impactScore: 5.9
version: 3.1

Trust: 1.0

nvd@nist.gov: CVE-2020-9211
baseSeverity: HIGH
baseScore: 7.2
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.2
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2020-9211
baseSeverity: HIGH
baseScore: 7.2
vectorString: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2021-25947 // JVNDB: JVNDB-2020-018348 // NVD: CVE-2020-9211 // NVD: CVE-2020-9211

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

problemtype:CWE-125

Trust: 1.0

problemtype:Out-of-bounds read (CWE-125) [ others ]

Trust: 0.8

problemtype: Out-of-bounds read (CWE-125) [NVD evaluation ]

Trust: 0.8

problemtype: Out-of-bounds writing (CWE-787) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2020-018348 // NVD: CVE-2020-9211

PATCH

title:Patch for Huawei Mate 30 out-of-bounds read and write vulnerabilitiesurl:https://www.cnvd.org.cn/patchInfo/show/256526

Trust: 0.6

sources: CNVD: CNVD-2021-25947

EXTERNAL IDS

db:NVDid:CVE-2020-9211

Trust: 3.2

db:JVNDBid:JVNDB-2020-018348

Trust: 0.8

db:CNVDid:CNVD-2021-25947

Trust: 0.6

sources: CNVD: CNVD-2021-25947 // JVNDB: JVNDB-2020-018348 // NVD: CVE-2020-9211

REFERENCES

url:https://www.huawei.com/en/psirt/security-advisories/2021/huawei-sa-20210106-01-smartphone-en

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2020-9211

Trust: 0.8

url:https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20210106-01-smartphone-cn

Trust: 0.6

sources: CNVD: CNVD-2021-25947 // JVNDB: JVNDB-2020-018348 // NVD: CVE-2020-9211

SOURCES

db:CNVDid:CNVD-2021-25947
db:JVNDBid:JVNDB-2020-018348
db:NVDid:CVE-2020-9211

LAST UPDATE DATE

2025-01-16T23:27:16.665000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-25947date:2021-04-08T00:00:00
db:JVNDBid:JVNDB-2020-018348date:2025-01-14T09:48:00
db:NVDid:CVE-2020-9211date:2025-01-13T18:53:58.603

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-25947date:2021-04-09T00:00:00
db:JVNDBid:JVNDB-2020-018348date:2025-01-14T00:00:00
db:NVDid:CVE-2020-9211date:2024-12-27T10:15:14.620