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ID

VAR-202012-1406


CVE

CVE-2020-9093


TITLE

Huawei Taurus-AL00A Resource Management Error Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2022-04721 // CNNVD: CNNVD-202012-1178

DESCRIPTION

There is a use after free vulnerability in Taurus-AL00A versions 10.0.0.1(C00E1R1P1). A module does not deal with specific message properly, which makes a function refer to memory after it has been freed. Attackers can exploit this vulnerability by running a crafted application with common privilege. This would compromise normal service. Taurus-AL00A Is vulnerable to the use of freed memory.Denial of service (DoS) It may be put into a state. The Huawei Taurus-AL00A is a smartphone from the Chinese company Huawei. A resource management error vulnerability exists in Huawei Taurus-AL00A

Trust: 2.25

sources: NVD: CVE-2020-9093 // JVNDB: JVNDB-2020-014827 // CNVD: CNVD-2022-04721 // VULMON: CVE-2020-9093

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-04721

AFFECTED PRODUCTS

vendor:huaweimodel:taurus-al00ascope:eqversion:10.0.0.1\(c00e1r1p1\)

Trust: 1.0

vendor:huaweimodel:taurus-al00ascope:eqversion:taurus-al00a firmware 10.0.0.1(c00e1r1p1)

Trust: 0.8

vendor:huaweimodel:taurus-al00ascope:eqversion: -

Trust: 0.8

vendor:huaweimodel:taurus-al00a 10.0.0.1scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2022-04721 // JVNDB: JVNDB-2020-014827 // NVD: CVE-2020-9093

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-9093
value: MEDIUM

Trust: 1.0

NVD: CVE-2020-9093
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2022-04721
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202012-1178
value: MEDIUM

Trust: 0.6

VULMON: CVE-2020-9093
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2020-9093
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2022-04721
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2020-9093
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2020-9093
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2022-04721 // VULMON: CVE-2020-9093 // JVNDB: JVNDB-2020-014827 // CNNVD: CNNVD-202012-1178 // NVD: CVE-2020-9093

PROBLEMTYPE DATA

problemtype:CWE-416

Trust: 1.0

problemtype:Use of freed memory (CWE-416) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2020-014827 // NVD: CVE-2020-9093

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202012-1178

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-202012-1178

PATCH

title:huawei-sa-20201216-01-smartphoneurl:https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201216-01-smartphone-en

Trust: 0.8

title:Patch for Huawei Taurus-AL00A Resource Management Error Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/314231

Trust: 0.6

sources: CNVD: CNVD-2022-04721 // JVNDB: JVNDB-2020-014827

EXTERNAL IDS

db:NVDid:CVE-2020-9093

Trust: 3.1

db:JVNDBid:JVNDB-2020-014827

Trust: 0.8

db:CNVDid:CNVD-2022-04721

Trust: 0.6

db:CNNVDid:CNNVD-202012-1178

Trust: 0.6

db:VULMONid:CVE-2020-9093

Trust: 0.1

sources: CNVD: CNVD-2022-04721 // VULMON: CVE-2020-9093 // JVNDB: JVNDB-2020-014827 // CNNVD: CNNVD-202012-1178 // NVD: CVE-2020-9093

REFERENCES

url:https://nvd.nist.gov/vuln/detail/cve-2020-9093

Trust: 2.0

url:https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201216-01-smartphone-en

Trust: 1.7

url:https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20201216-01-smartphone-cn

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/416.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2022-04721 // VULMON: CVE-2020-9093 // JVNDB: JVNDB-2020-014827 // CNNVD: CNNVD-202012-1178 // NVD: CVE-2020-9093

SOURCES

db:CNVDid:CNVD-2022-04721
db:VULMONid:CVE-2020-9093
db:JVNDBid:JVNDB-2020-014827
db:CNNVDid:CNNVD-202012-1178
db:NVDid:CVE-2020-9093

LAST UPDATE DATE

2024-11-23T22:33:13.626000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2022-04721date:2022-01-18T00:00:00
db:VULMONid:CVE-2020-9093date:2020-12-30T00:00:00
db:JVNDBid:JVNDB-2020-014827date:2021-09-01T05:40:00
db:CNNVDid:CNNVD-202012-1178date:2021-07-09T00:00:00
db:NVDid:CVE-2020-9093date:2024-11-21T05:40:00.527

SOURCES RELEASE DATE

db:CNVDid:CNVD-2022-04721date:2022-01-18T00:00:00
db:VULMONid:CVE-2020-9093date:2020-12-29T00:00:00
db:JVNDBid:JVNDB-2020-014827date:2021-09-01T00:00:00
db:CNNVDid:CNNVD-202012-1178date:2020-12-16T00:00:00
db:NVDid:CVE-2020-9093date:2020-12-29T18:15:13.120