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ID

VAR-202110-1866


CVE

CVE-2021-39968


TITLE

HarmonyOS  Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2021-017613

DESCRIPTION

Changlian Blocklist has a Business Logic Errors vulnerability .Successful exploitation of this vulnerability may expand the attack surface of the message class. HarmonyOS Exists in unspecified vulnerabilities.Service operation interruption (DoS) It may be in a state

Trust: 1.8

sources: NVD: CVE-2021-39968 // JVNDB: JVNDB-2021-017613 // VULHUB: VHN-401369 // VULMON: CVE-2021-39968

AFFECTED PRODUCTS

vendor:huaweimodel:harmonyosscope:ltversion:2.0

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vendor:huaweimodel:harmonyosscope: - version: -

Trust: 0.8

vendor:huaweimodel:harmonyosscope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-017613 // NVD: CVE-2021-39968

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-39968
value: HIGH

Trust: 1.0

NVD: CVE-2021-39968
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202110-2215
value: HIGH

Trust: 0.6

VULHUB: VHN-401369
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-39968
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-401369
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
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-2021-39968
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2021-39968
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-401369 // JVNDB: JVNDB-2021-017613 // CNNVD: CNNVD-202110-2215 // NVD: CVE-2021-39968

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:Lack of information (CWE-noinfo) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-017613 // NVD: CVE-2021-39968

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202110-2215

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202110-2215

PATCH

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

Trust: 0.8

title:Huawei HarmonyOS Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=176763

Trust: 0.6

sources: JVNDB: JVNDB-2021-017613 // CNNVD: CNNVD-202110-2215

EXTERNAL IDS

db:NVDid:CVE-2021-39968

Trust: 3.4

db:JVNDBid:JVNDB-2021-017613

Trust: 0.8

db:CNNVDid:CNNVD-202110-2215

Trust: 0.6

db:VULHUBid:VHN-401369

Trust: 0.1

db:VULMONid:CVE-2021-39968

Trust: 0.1

sources: VULHUB: VHN-401369 // VULMON: CVE-2021-39968 // JVNDB: JVNDB-2021-017613 // CNNVD: CNNVD-202110-2215 // NVD: CVE-2021-39968

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-2021-39968

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-401369 // VULMON: CVE-2021-39968 // JVNDB: JVNDB-2021-017613 // CNNVD: CNNVD-202110-2215 // NVD: CVE-2021-39968

SOURCES

db:VULHUBid:VHN-401369
db:VULMONid:CVE-2021-39968
db:JVNDBid:JVNDB-2021-017613
db:CNNVDid:CNNVD-202110-2215
db:NVDid:CVE-2021-39968

LAST UPDATE DATE

2024-08-14T15:42:43.155000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-401369date:2022-01-13T00:00:00
db:VULMONid:CVE-2021-39968date:2022-01-04T00:00:00
db:JVNDBid:JVNDB-2021-017613date:2023-01-27T07:18:00
db:CNNVDid:CNNVD-202110-2215date:2022-01-14T00:00:00
db:NVDid:CVE-2021-39968date:2022-01-13T16:28:17.993

SOURCES RELEASE DATE

db:VULHUBid:VHN-401369date:2022-01-03T00:00:00
db:VULMONid:CVE-2021-39968date:2022-01-03T00:00:00
db:JVNDBid:JVNDB-2021-017613date:2023-01-27T00:00:00
db:CNNVDid:CNNVD-202110-2215date:2021-10-05T00:00:00
db:NVDid:CVE-2021-39968date:2022-01-03T22:15:10.047