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ID

VAR-202110-1855


CVE

CVE-2021-39971


TITLE

HarmonyOS  Vulnerability in externally controllable references to resources in another region of

Trust: 0.8

sources: JVNDB: JVNDB-2021-017610

DESCRIPTION

Password vault has a External Control of System or Configuration Setting vulnerability.Successful exploitation of this vulnerability could compromise confidentiality. HarmonyOS Exists in a vulnerability in externally controllable references to resources in another region.Information may be obtained

Trust: 1.8

sources: NVD: CVE-2021-39971 // JVNDB: JVNDB-2021-017610 // VULHUB: VHN-401372 // VULMON: CVE-2021-39971

AFFECTED PRODUCTS

vendor:huaweimodel:harmonyosscope:ltversion:2.0

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vendor:huaweimodel:harmonyosscope: - version: -

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vendor:huaweimodel:harmonyosscope:eqversion: -

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sources: JVNDB: JVNDB-2021-017610 // NVD: CVE-2021-39971

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-39971
value: HIGH

Trust: 1.0

NVD: CVE-2021-39971
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202110-2226
value: HIGH

Trust: 0.6

VULHUB: VHN-401372
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-39971
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-401372
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-39971
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2021-39971
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-401372 // JVNDB: JVNDB-2021-017610 // CNNVD: CNNVD-202110-2226 // NVD: CVE-2021-39971

PROBLEMTYPE DATA

problemtype:CWE-668

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problemtype:Externally controllable reference to another region resource (CWE-610) [NVD evaluation ]

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problemtype:CWE-610

Trust: 0.1

sources: VULHUB: VHN-401372 // JVNDB: JVNDB-2021-017610 // NVD: CVE-2021-39971

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202110-2226

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202110-2226

PATCH

title:security-bulletins-202110-0000001162998526url:https://device.harmonyos.com/en/docs/security/update/security-bulletins-202110-0000001162998526

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title:Huawei HarmonyOS Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=176774

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sources: JVNDB: JVNDB-2021-017610 // CNNVD: CNNVD-202110-2226

EXTERNAL IDS

db:NVDid:CVE-2021-39971

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db:JVNDBid:JVNDB-2021-017610

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db:CNNVDid:CNNVD-202110-2226

Trust: 0.6

db:VULHUBid:VHN-401372

Trust: 0.1

db:VULMONid:CVE-2021-39971

Trust: 0.1

sources: VULHUB: VHN-401372 // VULMON: CVE-2021-39971 // JVNDB: JVNDB-2021-017610 // CNNVD: CNNVD-202110-2226 // NVD: CVE-2021-39971

REFERENCES

url:https://device.harmonyos.com/en/docs/security/update/security-bulletins-202110-0000001162998526

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2021-39971

Trust: 1.4

url:https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202110-0000001162998526

Trust: 0.6

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-401372 // VULMON: CVE-2021-39971 // JVNDB: JVNDB-2021-017610 // CNNVD: CNNVD-202110-2226 // NVD: CVE-2021-39971

SOURCES

db:VULHUBid:VHN-401372
db:VULMONid:CVE-2021-39971
db:JVNDBid:JVNDB-2021-017610
db:CNNVDid:CNNVD-202110-2226
db:NVDid:CVE-2021-39971

LAST UPDATE DATE

2024-08-14T13:23:13.111000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-401372date:2022-01-13T00:00:00
db:VULMONid:CVE-2021-39971date:2022-01-04T00:00:00
db:JVNDBid:JVNDB-2021-017610date:2023-01-27T07:07:00
db:CNNVDid:CNNVD-202110-2226date:2022-01-14T00:00:00
db:NVDid:CVE-2021-39971date:2023-08-08T14:21:49.707

SOURCES RELEASE DATE

db:VULHUBid:VHN-401372date:2022-01-03T00:00:00
db:VULMONid:CVE-2021-39971date:2022-01-03T00:00:00
db:JVNDBid:JVNDB-2021-017610date:2023-01-27T00:00:00
db:CNNVDid:CNNVD-202110-2226date:2021-10-05T00:00:00
db:NVDid:CVE-2021-39971date:2022-01-03T22:15:10.190