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ID

VAR-202111-1763


CVE

CVE-2021-37118


TITLE

HarmonyOS  Vulnerability in handling exceptional conditions in

Trust: 0.8

sources: JVNDB: JVNDB-2021-017300

DESCRIPTION

The HwNearbyMain module has a Improper Handling of Exceptional Conditions vulnerability.Successful exploitation of this vulnerability may lead to message leak. HarmonyOS Exists in a vulnerability in handling exceptional conditions.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 Huawei HarmonyOS Vision HwNearbyMain. An attacker could exploit this vulnerability to compromise confidentiality

Trust: 1.8

sources: NVD: CVE-2021-37118 // JVNDB: JVNDB-2021-017300 // VULHUB: VHN-398954 // VULMON: CVE-2021-37118

AFFECTED PRODUCTS

vendor:huaweimodel:harmonyosscope:ltversion:2.0

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vendor:huaweimodel:harmonyosscope: - version: -

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vendor:huaweimodel:harmonyosscope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-017300 // NVD: CVE-2021-37118

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-37118
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-37118
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202111-2137
value: MEDIUM

Trust: 0.6

VULHUB: VHN-398954
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-37118
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-398954
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-2021-37118
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-2021-37118
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-398954 // JVNDB: JVNDB-2021-017300 // CNNVD: CNNVD-202111-2137 // NVD: CVE-2021-37118

PROBLEMTYPE DATA

problemtype:CWE-755

Trust: 1.1

problemtype:Improper handling in exceptional conditions (CWE-755) [NVD evaluation ]

Trust: 0.8

sources: VULHUB: VHN-398954 // JVNDB: JVNDB-2021-017300 // NVD: CVE-2021-37118

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202111-2137

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202111-2137

PATCH

title:security-bulletins-202111-0000001217889667url:https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667

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title:Huawei HarmonyOS Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=176798

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sources: JVNDB: JVNDB-2021-017300 // CNNVD: CNNVD-202111-2137

EXTERNAL IDS

db:NVDid:CVE-2021-37118

Trust: 3.4

db:JVNDBid:JVNDB-2021-017300

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db:CNNVDid:CNNVD-202111-2137

Trust: 0.6

db:CNVDid:CNVD-2022-08318

Trust: 0.1

db:VULHUBid:VHN-398954

Trust: 0.1

db:VULMONid:CVE-2021-37118

Trust: 0.1

sources: VULHUB: VHN-398954 // VULMON: CVE-2021-37118 // JVNDB: JVNDB-2021-017300 // CNNVD: CNNVD-202111-2137 // NVD: CVE-2021-37118

REFERENCES

url:https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2021-37118

Trust: 1.4

url:https://device.harmonyos.com/cn/docs/security/update/security-bulletins-visions-202111-0000001172249896

Trust: 0.6

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-398954 // VULMON: CVE-2021-37118 // JVNDB: JVNDB-2021-017300 // CNNVD: CNNVD-202111-2137 // NVD: CVE-2021-37118

SOURCES

db:VULHUBid:VHN-398954
db:VULMONid:CVE-2021-37118
db:JVNDBid:JVNDB-2021-017300
db:CNNVDid:CNNVD-202111-2137
db:NVDid:CVE-2021-37118

LAST UPDATE DATE

2024-08-14T15:22:03.041000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-398954date:2022-01-11T00:00:00
db:VULMONid:CVE-2021-37118date:2022-01-04T00:00:00
db:JVNDBid:JVNDB-2021-017300date:2023-01-13T06:22:00
db:CNNVDid:CNNVD-202111-2137date:2022-01-13T00:00:00
db:NVDid:CVE-2021-37118date:2022-01-11T19:52:56

SOURCES RELEASE DATE

db:VULHUBid:VHN-398954date:2022-01-03T00:00:00
db:VULMONid:CVE-2021-37118date:2022-01-03T00:00:00
db:JVNDBid:JVNDB-2021-017300date:2023-01-13T00:00:00
db:CNNVDid:CNNVD-202111-2137date:2021-11-05T00:00:00
db:NVDid:CVE-2021-37118date:2022-01-03T22:15:09.400