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ID

VAR-202108-0403


CVE

CVE-2021-21567


TITLE

Dell PowerScale OneFS  Vulnerability in privilege management in

Trust: 0.8

sources: JVNDB: JVNDB-2021-010731

DESCRIPTION

Dell PowerScale OneFS 9.1.0.x contains an improper privilege management vulnerability. It may allow an authenticated user with ISI_PRIV_LOGIN_SSH and/or ISI_PRIV_LOGIN_CONSOLE to elevate privilege. Dell PowerScale OneFS Exists in a permission management vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.8

sources: NVD: CVE-2021-21567 // JVNDB: JVNDB-2021-010731 // VULHUB: VHN-379971 // VULMON: CVE-2021-21567

AFFECTED PRODUCTS

vendor:dellmodel:powerscale onefsscope:eqversion:9.0.0.0

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vendor:dellmodel:powerscale onefsscope:eqversion:9.1.0.0

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vendor:デルmodel:emc powerscale onefsscope: - version: -

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vendor:デルmodel:emc powerscale onefsscope:eqversion: -

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sources: JVNDB: JVNDB-2021-010731 // NVD: CVE-2021-21567

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-21567
value: HIGH

Trust: 1.0

security_alert@emc.com: CVE-2021-21567
value: HIGH

Trust: 1.0

NVD: CVE-2021-21567
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202108-1007
value: HIGH

Trust: 0.6

VULHUB: VHN-379971
value: MEDIUM

Trust: 0.1

VULMON: CVE-2021-21567
value: MEDIUM

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nvd@nist.gov: CVE-2021-21567
severity: MEDIUM
baseScore: 4.6
vectorString: AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-379971
severity: MEDIUM
baseScore: 4.6
vectorString: AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-21567
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.1

Trust: 2.0

OTHER: JVNDB-2021-010731
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-379971 // VULMON: CVE-2021-21567 // JVNDB: JVNDB-2021-010731 // CNNVD: CNNVD-202108-1007 // NVD: CVE-2021-21567 // NVD: CVE-2021-21567

PROBLEMTYPE DATA

problemtype:CWE-269

Trust: 1.1

problemtype:CWE-732

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problemtype:Improper authority management (CWE-269) [NVD evaluation ]

Trust: 0.8

sources: VULHUB: VHN-379971 // JVNDB: JVNDB-2021-010731 // NVD: CVE-2021-21567

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202108-1007

TYPE

access control error

Trust: 0.6

sources: CNNVD: CNNVD-202108-1007

PATCH

title:DSA-2021-123url:https://www.dell.com/support/kbdoc/ja-jp/000189495/dsa-2021-123-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities

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title:Dell Technologies Dell PowerScale OneFS Fixes for access control error vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=159390

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sources: JVNDB: JVNDB-2021-010731 // CNNVD: CNNVD-202108-1007

EXTERNAL IDS

db:NVDid:CVE-2021-21567

Trust: 3.4

db:JVNDBid:JVNDB-2021-010731

Trust: 0.8

db:CNNVDid:CNNVD-202108-1007

Trust: 0.6

db:VULHUBid:VHN-379971

Trust: 0.1

db:VULMONid:CVE-2021-21567

Trust: 0.1

sources: VULHUB: VHN-379971 // VULMON: CVE-2021-21567 // JVNDB: JVNDB-2021-010731 // CNNVD: CNNVD-202108-1007 // NVD: CVE-2021-21567

REFERENCES

url:https://www.dell.com/support/kbdoc/000189495

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2021-21567

Trust: 1.4

url:https://cwe.mitre.org/data/definitions/732.html

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url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-379971 // VULMON: CVE-2021-21567 // JVNDB: JVNDB-2021-010731 // CNNVD: CNNVD-202108-1007 // NVD: CVE-2021-21567

SOURCES

db:VULHUBid:VHN-379971
db:VULMONid:CVE-2021-21567
db:JVNDBid:JVNDB-2021-010731
db:CNNVDid:CNNVD-202108-1007
db:NVDid:CVE-2021-21567

LAST UPDATE DATE

2024-08-14T14:44:22.376000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-379971date:2022-04-26T00:00:00
db:VULMONid:CVE-2021-21567date:2021-08-17T00:00:00
db:JVNDBid:JVNDB-2021-010731date:2022-07-07T04:43:00
db:CNNVDid:CNNVD-202108-1007date:2022-04-27T00:00:00
db:NVDid:CVE-2021-21567date:2022-04-26T15:32:52.730

SOURCES RELEASE DATE

db:VULHUBid:VHN-379971date:2021-08-10T00:00:00
db:VULMONid:CVE-2021-21567date:2021-08-10T00:00:00
db:JVNDBid:JVNDB-2021-010731date:2022-07-07T00:00:00
db:CNNVDid:CNNVD-202108-1007date:2021-08-10T00:00:00
db:NVDid:CVE-2021-21567date:2021-08-10T19:15:07.193