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ID

VAR-202109-1362


CVE

CVE-2021-30751


TITLE

macOS  Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2021-013516

DESCRIPTION

This issue was addressed with improved data protection. This issue is fixed in macOS Big Sur 11.4. A malicious application may be able to bypass certain Privacy preferences. macOS Exists in unspecified vulnerabilities.Information may be tampered with

Trust: 1.8

sources: NVD: CVE-2021-30751 // JVNDB: JVNDB-2021-013516 // VULHUB: VHN-390484 // VULMON: CVE-2021-30751

AFFECTED PRODUCTS

vendor:applemodel:macosscope:gteversion:11.0

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vendor:applemodel:macosscope:ltversion:11.4

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vendor:アップルmodel:macosscope:eqversion: -

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vendor:アップルmodel:macosscope:eqversion:11.0 that's all 11.4

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vendor:アップルmodel:macosscope: - version: -

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sources: JVNDB: JVNDB-2021-013516 // NVD: CVE-2021-30751

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-30751
value: MEDIUM

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NVD: CVE-2021-30751
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202109-383
value: MEDIUM

Trust: 0.6

VULHUB: VHN-390484
value: MEDIUM

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VULMON: CVE-2021-30751
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-30751
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-390484
severity: MEDIUM
baseScore: 4.3
vectorString: AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-30751
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2021-30751
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-390484 // VULMON: CVE-2021-30751 // JVNDB: JVNDB-2021-013516 // CNNVD: CNNVD-202109-383 // NVD: CVE-2021-30751

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:Lack of information (CWE-noinfo) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-013516 // NVD: CVE-2021-30751

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202109-383

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202109-383

PATCH

title:HT212529 Apple  Security updateurl:https://support.apple.com/en-us/HT212529

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title:Apple macOS Big Sur Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=162234

Trust: 0.6

sources: JVNDB: JVNDB-2021-013516 // CNNVD: CNNVD-202109-383

EXTERNAL IDS

db:NVDid:CVE-2021-30751

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db:JVNDBid:JVNDB-2021-013516

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db:CNNVDid:CNNVD-202109-383

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db:CNVDid:CNVD-2022-55158

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db:VULHUBid:VHN-390484

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db:VULMONid:CVE-2021-30751

Trust: 0.1

sources: VULHUB: VHN-390484 // VULMON: CVE-2021-30751 // JVNDB: JVNDB-2021-013516 // CNNVD: CNNVD-202109-383 // NVD: CVE-2021-30751

REFERENCES

url:https://support.apple.com/en-us/ht212529

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2021-30751

Trust: 1.4

url:https://cwe.mitre.org/data/definitions/863.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-390484 // VULMON: CVE-2021-30751 // JVNDB: JVNDB-2021-013516 // CNNVD: CNNVD-202109-383 // NVD: CVE-2021-30751

SOURCES

db:VULHUBid:VHN-390484
db:VULMONid:CVE-2021-30751
db:JVNDBid:JVNDB-2021-013516
db:CNNVDid:CNNVD-202109-383
db:NVDid:CVE-2021-30751

LAST UPDATE DATE

2024-08-14T14:31:37.684000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-390484date:2022-07-12T00:00:00
db:VULMONid:CVE-2021-30751date:2021-09-22T00:00:00
db:JVNDBid:JVNDB-2021-013516date:2022-09-14T09:25:00
db:CNNVDid:CNNVD-202109-383date:2022-07-14T00:00:00
db:NVDid:CVE-2021-30751date:2022-07-12T17:42:04.277

SOURCES RELEASE DATE

db:VULHUBid:VHN-390484date:2021-09-08T00:00:00
db:VULMONid:CVE-2021-30751date:2021-09-08T00:00:00
db:JVNDBid:JVNDB-2021-013516date:2022-09-14T00:00:00
db:CNNVDid:CNNVD-202109-383date:2021-09-08T00:00:00
db:NVDid:CVE-2021-30751date:2021-09-08T14:15:09.853