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ID

VAR-202110-1321


CVE

CVE-2021-42299


TITLE

Microsoft Surface Pro 3  Vulnerabilities that bypass security functions in

Trust: 0.8

sources: JVNDB: JVNDB-2021-003474

DESCRIPTION

Microsoft Surface Pro 3 Security Feature Bypass Vulnerability

Trust: 2.25

sources: NVD: CVE-2021-42299 // JVNDB: JVNDB-2021-003474 // CNVD: CNVD-2021-88729 // VULMON: CVE-2021-42299

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-88729

AFFECTED PRODUCTS

vendor:microsoftmodel:surface pro 3scope:eqversion: -

Trust: 1.0

vendor:マイクロソフトmodel:microsoft surface pro 3scope:eqversion: -

Trust: 0.8

vendor:microsoftmodel:surface proscope:eqversion:3

Trust: 0.6

sources: CNVD: CNVD-2021-88729 // JVNDB: JVNDB-2021-003474 // NVD: CVE-2021-42299

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-42299
value: MEDIUM

Trust: 1.0

secure@microsoft.com: CVE-2021-42299
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-42299
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2021-88729
value: LOW

Trust: 0.6

CNNVD: CNNVD-202110-1212
value: MEDIUM

Trust: 0.6

VULMON: CVE-2021-42299
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2021-42299
severity: LOW
baseScore: 3.6
vectorString: AV:L/AC:L/AU:N/C:P/I:P/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2021-88729
severity: LOW
baseScore: 3.6
vectorString: AV:L/AC:L/AU:N/C:P/I:P/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2021-42299
baseSeverity: MEDIUM
baseScore: 6.1
vectorString: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:N
attackVector: PHYSICAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 0.9
impactScore: 4.7
version: 3.1

Trust: 1.0

secure@microsoft.com: CVE-2021-42299
baseSeverity: MEDIUM
baseScore: 5.6
vectorString: CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:N
attackVector: PHYSICAL
attackComplexity: HIGH
privilegesRequired: LOW
userInteraction: NONE
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 0.4
impactScore: 4.7
version: 3.1

Trust: 1.0

NVD: CVE-2021-42299
baseSeverity: MEDIUM
baseScore: 6.1
vectorString: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:N
attackVector: PHYSICAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2021-88729 // VULMON: CVE-2021-42299 // JVNDB: JVNDB-2021-003474 // CNNVD: CNNVD-202110-1212 // NVD: CVE-2021-42299 // NVD: CVE-2021-42299

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:Bad authentication (CWE-863) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-003474 // NVD: CVE-2021-42299

TYPE

security feature problem

Trust: 0.6

sources: CNNVD: CNNVD-202110-1212

PATCH

title:Microsoft Surface Pro 3 Security Feature Bypass Vulnerability Security Update Guideurl:https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42299

Trust: 0.8

title:Patch for Microsoft Surface Hub security feature issue vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/299756

Trust: 0.6

title:Microsoft Surface Hub Fixing measures for security feature vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=166681

Trust: 0.6

title: - url:https://github.com/shannonmullins/hopp

Trust: 0.1

title: - url:https://github.com/google/security-research

Trust: 0.1

title:BleepingComputerurl:https://www.bleepingcomputer.com/news/microsoft/microsoft-fixes-surface-pro-3-tpm-bypass-with-public-exploit-code/

Trust: 0.1

title:BleepingComputerurl:https://www.bleepingcomputer.com/news/microsoft/microsoft-issues-advisory-for-surface-pro-3-tpm-bypass-vulnerability/

Trust: 0.1

sources: CNVD: CNVD-2021-88729 // VULMON: CVE-2021-42299 // JVNDB: JVNDB-2021-003474 // CNNVD: CNNVD-202110-1212

EXTERNAL IDS

db:NVDid:CVE-2021-42299

Trust: 3.1

db:JVNDBid:JVNDB-2021-003474

Trust: 0.8

db:CNVDid:CNVD-2021-88729

Trust: 0.6

db:CS-HELPid:SB2021101908

Trust: 0.6

db:CNNVDid:CNNVD-202110-1212

Trust: 0.6

db:VULMONid:CVE-2021-42299

Trust: 0.1

sources: CNVD: CNVD-2021-88729 // VULMON: CVE-2021-42299 // JVNDB: JVNDB-2021-003474 // CNNVD: CNNVD-202110-1212 // NVD: CVE-2021-42299

REFERENCES

url:https://nvd.nist.gov/vuln/detail/cve-2021-42299

Trust: 2.0

url:https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/cve-2021-42299

Trust: 1.7

url:https://www.ipa.go.jp/security/ciadr/vul/20211013-ms.html

Trust: 0.8

url:https://www.jpcert.or.jp/at/2021/at210045.html

Trust: 0.8

url:https://msrc.microsoft.com/update-guide/vulnerability/cve-2021-42299

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021101908

Trust: 0.6

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

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

url:https://www.bleepingcomputer.com/news/microsoft/microsoft-fixes-surface-pro-3-tpm-bypass-with-public-exploit-code/

Trust: 0.1

sources: CNVD: CNVD-2021-88729 // VULMON: CVE-2021-42299 // JVNDB: JVNDB-2021-003474 // CNNVD: CNNVD-202110-1212 // NVD: CVE-2021-42299

CREDITS

Chris Fenner of Google

Trust: 0.6

sources: CNNVD: CNNVD-202110-1212

SOURCES

db:CNVDid:CNVD-2021-88729
db:VULMONid:CVE-2021-42299
db:JVNDBid:JVNDB-2021-003474
db:CNNVDid:CNNVD-202110-1212
db:NVDid:CVE-2021-42299

LAST UPDATE DATE

2024-11-23T23:11:04.499000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-88729date:2021-11-18T00:00:00
db:VULMONid:CVE-2021-42299date:2023-08-01T00:00:00
db:JVNDBid:JVNDB-2021-003474date:2021-10-28T02:36:00
db:CNNVDid:CNNVD-202110-1212date:2021-10-28T00:00:00
db:NVDid:CVE-2021-42299date:2024-11-21T06:27:33.340

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-88729date:2021-11-18T00:00:00
db:VULMONid:CVE-2021-42299date:2021-10-20T00:00:00
db:JVNDBid:JVNDB-2021-003474date:2021-10-28T00:00:00
db:CNNVDid:CNNVD-202110-1212date:2021-10-12T00:00:00
db:NVDid:CVE-2021-42299date:2021-10-20T22:15:07.833