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ID

VAR-202110-1860


CVE

CVE-2021-39980


TITLE

HarmonyOS  Vulnerability regarding information leakage in

Trust: 0.8

sources: JVNDB: JVNDB-2021-017586

DESCRIPTION

Telephony application has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability.Successful exploitation of this vulnerability could lead to sensitive information disclosure. HarmonyOS There is a vulnerability related to information leakage.Information may be obtained. Huawei HarmonyOS is an operating system of the Chinese company Huawei. Provide a microkernel-based full-scenario distributed operating system. There is a security vulnerability in a component of Huawei HarmonyOS. An attacker could exploit this vulnerability to obtain the IMSI by bypassing the necessary permissions

Trust: 1.8

sources: NVD: CVE-2021-39980 // JVNDB: JVNDB-2021-017586 // VULHUB: VHN-401381 // VULMON: CVE-2021-39980

AFFECTED PRODUCTS

vendor:huaweimodel:harmonyosscope:eqversion:2.0

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vendor:huaweimodel:harmonyosscope:eqversion: -

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sources: JVNDB: JVNDB-2021-017586 // NVD: CVE-2021-39980

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-39980
value: MEDIUM

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NVD: CVE-2021-39980
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202110-2221
value: MEDIUM

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VULHUB: VHN-401381
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-39980
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-401381
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-2021-39980
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 1.4
version: 3.1

Trust: 1.0

NVD: CVE-2021-39980
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-401381 // JVNDB: JVNDB-2021-017586 // CNNVD: CNNVD-202110-2221 // NVD: CVE-2021-39980

PROBLEMTYPE DATA

problemtype:CWE-200

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problemtype:information leak (CWE-200) [NVD evaluation ]

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sources: VULHUB: VHN-401381 // JVNDB: JVNDB-2021-017586 // NVD: CVE-2021-39980

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202110-2221

TYPE

information disclosure

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sources: CNNVD: CNNVD-202110-2221

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=176769

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sources: JVNDB: JVNDB-2021-017586 // CNNVD: CNNVD-202110-2221

EXTERNAL IDS

db:NVDid:CVE-2021-39980

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db:JVNDBid:JVNDB-2021-017586

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db:CNNVDid:CNNVD-202110-2221

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db:CNVDid:CNVD-2022-08457

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db:VULHUBid:VHN-401381

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db:VULMONid:CVE-2021-39980

Trust: 0.1

sources: VULHUB: VHN-401381 // VULMON: CVE-2021-39980 // JVNDB: JVNDB-2021-017586 // CNNVD: CNNVD-202110-2221 // NVD: CVE-2021-39980

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-2021-39980

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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-401381 // VULMON: CVE-2021-39980 // JVNDB: JVNDB-2021-017586 // CNNVD: CNNVD-202110-2221 // NVD: CVE-2021-39980

SOURCES

db:VULHUBid:VHN-401381
db:VULMONid:CVE-2021-39980
db:JVNDBid:JVNDB-2021-017586
db:CNNVDid:CNNVD-202110-2221
db:NVDid:CVE-2021-39980

LAST UPDATE DATE

2024-08-14T14:03:01.427000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-401381date:2022-07-12T00:00:00
db:VULMONid:CVE-2021-39980date:2022-01-04T00:00:00
db:JVNDBid:JVNDB-2021-017586date:2023-01-27T03:19:00
db:CNNVDid:CNNVD-202110-2221date:2022-07-14T00:00:00
db:NVDid:CVE-2021-39980date:2022-07-12T17:42:04.277

SOURCES RELEASE DATE

db:VULHUBid:VHN-401381date:2022-01-03T00:00:00
db:VULMONid:CVE-2021-39980date:2022-01-03T00:00:00
db:JVNDBid:JVNDB-2021-017586date:2023-01-27T00:00:00
db:CNNVDid:CNNVD-202110-2221date:2021-10-05T00:00:00
db:NVDid:CVE-2021-39980date:2022-01-03T22:15:10.570