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ID

VAR-202112-0950


CVE

CVE-2021-40001


TITLE

HarmonyOS  Past traversal vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2021-017519

DESCRIPTION

The CaasKit module has a path traversal vulnerability. Successful exploitation of this vulnerability may cause the MeeTime application to be unavailable. HarmonyOS Exists in a past traversal vulnerability.Service operation interruption (DoS) It may be in a state. Huawei HarmonyOS is an operating system of the Chinese company Huawei. Provide a microkernel-based full-scenario distributed operating system

Trust: 1.71

sources: NVD: CVE-2021-40001 // JVNDB: JVNDB-2021-017519 // VULHUB: VHN-401402

AFFECTED PRODUCTS

vendor:huaweimodel:harmonyosscope:ltversion:2.0

Trust: 1.0

vendor:huaweimodel:harmonyosscope: - version: -

Trust: 0.8

vendor:huaweimodel:harmonyosscope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-017519 // NVD: CVE-2021-40001

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-40001
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-40001
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202112-208
value: MEDIUM

Trust: 0.6

VULHUB: VHN-401402
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-40001
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-401402
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-2021-40001
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: LOW
exploitabilityScore: 3.9
impactScore: 1.4
version: 3.1

Trust: 1.0

NVD: CVE-2021-40001
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: LOW
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-401402 // JVNDB: JVNDB-2021-017519 // CNNVD: CNNVD-202112-208 // NVD: CVE-2021-40001

PROBLEMTYPE DATA

problemtype:CWE-22

Trust: 1.1

problemtype:Path traversal (CWE-22) [NVD evaluation ]

Trust: 0.8

sources: VULHUB: VHN-401402 // JVNDB: JVNDB-2021-017519 // NVD: CVE-2021-40001

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202112-208

TYPE

path traversal

Trust: 0.6

sources: CNNVD: CNNVD-202112-208

PATCH

title:security-bulletins-202112-0000001183296718url:https://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718

Trust: 0.8

title:Huawei HarmonyOS Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=172732

Trust: 0.6

sources: JVNDB: JVNDB-2021-017519 // CNNVD: CNNVD-202112-208

EXTERNAL IDS

db:NVDid:CVE-2021-40001

Trust: 3.3

db:JVNDBid:JVNDB-2021-017519

Trust: 0.8

db:CNNVDid:CNNVD-202112-208

Trust: 0.7

db:VULHUBid:VHN-401402

Trust: 0.1

sources: VULHUB: VHN-401402 // JVNDB: JVNDB-2021-017519 // CNNVD: CNNVD-202112-208 // NVD: CVE-2021-40001

REFERENCES

url:https://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2021-40001

Trust: 1.4

url:https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202112-0000001183296718

Trust: 0.6

sources: VULHUB: VHN-401402 // JVNDB: JVNDB-2021-017519 // CNNVD: CNNVD-202112-208 // NVD: CVE-2021-40001

SOURCES

db:VULHUBid:VHN-401402
db:JVNDBid:JVNDB-2021-017519
db:CNNVDid:CNNVD-202112-208
db:NVDid:CVE-2021-40001

LAST UPDATE DATE

2024-08-14T13:23:02.016000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-401402date:2022-01-13T00:00:00
db:JVNDBid:JVNDB-2021-017519date:2023-01-24T05:51:00
db:CNNVDid:CNNVD-202112-208date:2022-02-09T00:00:00
db:NVDid:CVE-2021-40001date:2022-01-13T16:01:59.027

SOURCES RELEASE DATE

db:VULHUBid:VHN-401402date:2022-01-10T00:00:00
db:JVNDBid:JVNDB-2021-017519date:2023-01-24T00:00:00
db:CNNVDid:CNNVD-202112-208date:2021-12-05T00:00:00
db:NVDid:CVE-2021-40001date:2022-01-10T14:10:20.993