Sign-up

ID

VAR-202110-1498


CVE

CVE-2021-22482


TITLE

Huawei  Vulnerability related to insufficient initialization of resources in smartphones

Trust: 0.8

sources: JVNDB: JVNDB-2021-014317

DESCRIPTION

There is an Uninitialized variable vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause transmission of invalid data. Huawei Smartphones contain a resource initialization vulnerability.Information may be tampered with

Trust: 1.8

sources: NVD: CVE-2021-22482 // JVNDB: JVNDB-2021-014317 // VULHUB: VHN-380917 // VULMON: CVE-2021-22482

AFFECTED PRODUCTS

vendor:huaweimodel:emuiscope:eqversion:11.0.0

Trust: 1.0

vendor:huaweimodel:magic uiscope:eqversion:4.0.0

Trust: 1.0

vendor:huaweimodel:emuiscope: - version: -

Trust: 0.8

vendor:huaweimodel:magic uiscope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-014317 // NVD: CVE-2021-22482

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-22482
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-22482
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202110-2072
value: MEDIUM

Trust: 0.6

VULHUB: VHN-380917
value: MEDIUM

Trust: 0.1

VULMON: CVE-2021-22482
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-22482
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-380917
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
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-2021-22482
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 1.4
version: 3.1

Trust: 1.0

NVD: CVE-2021-22482
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-380917 // VULMON: CVE-2021-22482 // JVNDB: JVNDB-2021-014317 // CNNVD: CNNVD-202110-2072 // NVD: CVE-2021-22482

PROBLEMTYPE DATA

problemtype:CWE-909

Trust: 1.1

problemtype:Inadequate resource initialization (CWE-909) [NVD evaluation ]

Trust: 0.8

sources: VULHUB: VHN-380917 // JVNDB: JVNDB-2021-014317 // NVD: CVE-2021-22482

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202110-2072

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202110-2072

PATCH

title:CVE-2021-22482url:https://consumer.huawei.com/en/support/bulletin/2021/7/

Trust: 0.8

title:Huawei Smartphone Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=168213

Trust: 0.6

sources: JVNDB: JVNDB-2021-014317 // CNNVD: CNNVD-202110-2072

EXTERNAL IDS

db:NVDid:CVE-2021-22482

Trust: 3.4

db:JVNDBid:JVNDB-2021-014317

Trust: 0.8

db:CNNVDid:CNNVD-202110-2072

Trust: 0.6

db:VULHUBid:VHN-380917

Trust: 0.1

db:VULMONid:CVE-2021-22482

Trust: 0.1

sources: VULHUB: VHN-380917 // VULMON: CVE-2021-22482 // JVNDB: JVNDB-2021-014317 // CNNVD: CNNVD-202110-2072 // NVD: CVE-2021-22482

REFERENCES

url:https://consumer.huawei.com/en/support/bulletin/2021/7/

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2021-22482

Trust: 1.4

url:https://cwe.mitre.org/data/definitions/909.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-380917 // VULMON: CVE-2021-22482 // JVNDB: JVNDB-2021-014317 // CNNVD: CNNVD-202110-2072 // NVD: CVE-2021-22482

SOURCES

db:VULHUBid:VHN-380917
db:VULMONid:CVE-2021-22482
db:JVNDBid:JVNDB-2021-014317
db:CNNVDid:CNNVD-202110-2072
db:NVDid:CVE-2021-22482

LAST UPDATE DATE

2024-08-14T13:53:52.087000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-380917date:2021-11-02T00:00:00
db:VULMONid:CVE-2021-22482date:2021-11-02T00:00:00
db:JVNDBid:JVNDB-2021-014317date:2022-10-12T08:46:00
db:CNNVDid:CNNVD-202110-2072date:2021-11-03T00:00:00
db:NVDid:CVE-2021-22482date:2021-11-02T00:13:02.573

SOURCES RELEASE DATE

db:VULHUBid:VHN-380917date:2021-10-28T00:00:00
db:VULMONid:CVE-2021-22482date:2021-10-28T00:00:00
db:JVNDBid:JVNDB-2021-014317date:2022-10-12T00:00:00
db:CNNVDid:CNNVD-202110-2072date:2021-10-28T00:00:00
db:NVDid:CVE-2021-22482date:2021-10-28T13:15:09.990