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ID

VAR-202110-1431


CVE

CVE-2021-22460


TITLE

HarmonyOS  Inadequate validation of data reliability in

Trust: 0.8

sources: JVNDB: JVNDB-2021-014466

DESCRIPTION

A component of the HarmonyOS has a Insufficient Verification of Data Authenticity vulnerability. Local attackers may exploit this vulnerability to bypass the control mechanism

Trust: 1.71

sources: NVD: CVE-2021-22460 // JVNDB: JVNDB-2021-014466 // VULHUB: VHN-380895

AFFECTED PRODUCTS

vendor:huaweimodel:harmonyosscope:eqversion:2.0

Trust: 1.0

vendor:huaweimodel:harmonyosscope:eqversion: -

Trust: 0.8

vendor:huaweimodel:harmonyosscope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-014466 // NVD: CVE-2021-22460

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-22460
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-22460
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202110-2052
value: MEDIUM

Trust: 0.6

VULHUB: VHN-380895
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2021-22460
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:N/I:P/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-380895
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:N/I:P/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-22460
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2021-22460
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-380895 // JVNDB: JVNDB-2021-014466 // CNNVD: CNNVD-202110-2052 // NVD: CVE-2021-22460

PROBLEMTYPE DATA

problemtype:CWE-345

Trust: 1.1

problemtype:Inadequate verification of data reliability (CWE-345) [NVD evaluation ]

Trust: 0.8

sources: VULHUB: VHN-380895 // JVNDB: JVNDB-2021-014466 // NVD: CVE-2021-22460

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202110-2052

TYPE

data forgery

Trust: 0.6

sources: CNNVD: CNNVD-202110-2052

PATCH

title:security-bulletins-202107-0000001123874808url:https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808

Trust: 0.8

title:Huawei HarmonyOS Repair measures for data forgery problem vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=171504

Trust: 0.6

sources: JVNDB: JVNDB-2021-014466 // CNNVD: CNNVD-202110-2052

EXTERNAL IDS

db:NVDid:CVE-2021-22460

Trust: 3.3

db:JVNDBid:JVNDB-2021-014466

Trust: 0.8

db:CNNVDid:CNNVD-202110-2052

Trust: 0.6

db:VULHUBid:VHN-380895

Trust: 0.1

sources: VULHUB: VHN-380895 // JVNDB: JVNDB-2021-014466 // CNNVD: CNNVD-202110-2052 // NVD: CVE-2021-22460

REFERENCES

url:https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808

Trust: 2.3

url:https://nvd.nist.gov/vuln/detail/cve-2021-22460

Trust: 0.8

sources: VULHUB: VHN-380895 // JVNDB: JVNDB-2021-014466 // CNNVD: CNNVD-202110-2052 // NVD: CVE-2021-22460

SOURCES

db:VULHUBid:VHN-380895
db:JVNDBid:JVNDB-2021-014466
db:CNNVDid:CNNVD-202110-2052
db:NVDid:CVE-2021-22460

LAST UPDATE DATE

2024-08-14T15:17:01.026000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-380895date:2021-11-02T00:00:00
db:JVNDBid:JVNDB-2021-014466date:2022-10-19T03:59:00
db:CNNVDid:CNNVD-202110-2052date:2021-11-29T00:00:00
db:NVDid:CVE-2021-22460date:2021-11-02T12:57:36.433

SOURCES RELEASE DATE

db:VULHUBid:VHN-380895date:2021-10-28T00:00:00
db:JVNDBid:JVNDB-2021-014466date:2022-10-19T00:00:00
db:CNNVDid:CNNVD-202110-2052date:2021-10-28T00:00:00
db:NVDid:CVE-2021-22460date:2021-10-28T13:15:09.230