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ID

VAR-202207-0134


CVE

CVE-2022-34740


TITLE

plural  Huawei  Classic buffer overflow vulnerability in the product

Trust: 0.8

sources: JVNDB: JVNDB-2022-013200

DESCRIPTION

The NFC module has a buffer overflow vulnerability. Successful exploitation of this vulnerability may cause exceptions in NFC card registration, deletion, and activation. Huawei of EMUI , HarmonyOS , Magic UI Exists in a classic buffer overflow vulnerability.Information may be tampered with. HUAWEI HarmonyOS is an operating system of China's Huawei (HUAWEI). Provide a microkernel-based full-scenario distributed operating system. There is a security vulnerability in HUAWEI HarmonyOS 2.0. The vulnerability is due to the improper neutralization of the special elements used in the command. abnormal function

Trust: 1.8

sources: NVD: CVE-2022-34740 // JVNDB: JVNDB-2022-013200 // VULHUB: VHN-427089 // VULMON: CVE-2022-34740

AFFECTED PRODUCTS

vendor:huaweimodel:emuiscope:eqversion:11.0.0

Trust: 1.0

vendor:huaweimodel:harmonyosscope:eqversion:2.0

Trust: 1.0

vendor:huaweimodel:emuiscope:eqversion:12.0.0

Trust: 1.0

vendor:huaweimodel:magic uiscope:eqversion:4.0.0

Trust: 1.0

vendor:huaweimodel:emuiscope:eqversion:11.0.1

Trust: 1.0

vendor:huaweimodel:magic uiscope: - version: -

Trust: 0.8

vendor:huaweimodel:harmonyosscope: - version: -

Trust: 0.8

vendor:huaweimodel:emuiscope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2022-013200 // NVD: CVE-2022-34740

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-34740
value: MEDIUM

Trust: 1.0

NVD: CVE-2022-34740
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202207-397
value: MEDIUM

Trust: 0.6

VULHUB: VHN-427089
value: LOW

Trust: 0.1

VULMON: CVE-2022-34740
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2022-34740
severity: LOW
baseScore: 3.3
vectorString: AV:A/AC:L/AU:N/C:N/I:P/A:N
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 6.5
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-427089
severity: LOW
baseScore: 3.3
vectorString: AV:A/AC:L/AU:N/C:N/I:P/A:N
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 6.5
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2022-34740
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2022-34740
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector: ADJACENT NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-427089 // VULMON: CVE-2022-34740 // JVNDB: JVNDB-2022-013200 // CNNVD: CNNVD-202207-397 // NVD: CVE-2022-34740

PROBLEMTYPE DATA

problemtype:CWE-120

Trust: 1.1

problemtype:Classic buffer overflow (CWE-120) [NVD evaluation ]

Trust: 0.8

sources: VULHUB: VHN-427089 // JVNDB: JVNDB-2022-013200 // NVD: CVE-2022-34740

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202207-397

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202207-397

PATCH

title:HUAWEI HarmonyOS Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=199746

Trust: 0.6

sources: CNNVD: CNNVD-202207-397

EXTERNAL IDS

db:NVDid:CVE-2022-34740

Trust: 3.4

db:JVNDBid:JVNDB-2022-013200

Trust: 0.8

db:CNNVDid:CNNVD-202207-397

Trust: 0.7

db:CNVDid:CNVD-2022-57612

Trust: 0.1

db:VULHUBid:VHN-427089

Trust: 0.1

db:VULMONid:CVE-2022-34740

Trust: 0.1

sources: VULHUB: VHN-427089 // VULMON: CVE-2022-34740 // JVNDB: JVNDB-2022-013200 // CNNVD: CNNVD-202207-397 // NVD: CVE-2022-34740

REFERENCES

url:https://consumer.huawei.com/en/support/bulletin/2022/7/

Trust: 2.6

url:https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202207-0000001342389149

Trust: 2.6

url:https://nvd.nist.gov/vuln/detail/cve-2022-34740

Trust: 1.4

url:https://cxsecurity.com/cveshow/cve-2022-34740/

Trust: 0.6

url:https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202207-0000001289909300

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/120.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-427089 // VULMON: CVE-2022-34740 // JVNDB: JVNDB-2022-013200 // CNNVD: CNNVD-202207-397 // NVD: CVE-2022-34740

SOURCES

db:VULHUBid:VHN-427089
db:VULMONid:CVE-2022-34740
db:JVNDBid:JVNDB-2022-013200
db:CNNVDid:CNNVD-202207-397
db:NVDid:CVE-2022-34740

LAST UPDATE DATE

2024-08-14T14:17:51.324000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-427089date:2022-07-19T00:00:00
db:VULMONid:CVE-2022-34740date:2022-07-19T00:00:00
db:JVNDBid:JVNDB-2022-013200date:2023-09-06T08:21:00
db:CNNVDid:CNNVD-202207-397date:2022-07-20T00:00:00
db:NVDid:CVE-2022-34740date:2022-07-19T14:08:05.747

SOURCES RELEASE DATE

db:VULHUBid:VHN-427089date:2022-07-12T00:00:00
db:VULMONid:CVE-2022-34740date:2022-07-12T00:00:00
db:JVNDBid:JVNDB-2022-013200date:2023-09-06T00:00:00
db:CNNVDid:CNNVD-202207-397date:2022-07-05T00:00:00
db:NVDid:CVE-2022-34740date:2022-07-12T14:15:19.453