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ID

VAR-202108-1860


CVE

CVE-2021-36279


TITLE

Dell EMC PowerScale OneFS  Vulnerability in improper permission assignment for critical resources in

Trust: 0.8

sources: JVNDB: JVNDB-2021-010667

DESCRIPTION

Dell EMC PowerScale OneFS versions 8.2.x - 9.2.x contain an incorrect permission assignment for critical resource vulnerability. This could allow a user with ISI_PRIV_LOGIN_SSH or ISI_PRIV_LOGIN_CONSOLE to access privileged information about the cluster. (DoS) It may be in a state. DELL EMC PowerScale is a scale-out storage system for unstructured data from Dell (DELL). A security vulnerability exists in Dell EMC PowerScale OneFS that allows users using ISI PRIV LOGIN SSH or ISI PRIV LOGIN CONSOLE to access privileged information about the cluster

Trust: 1.8

sources: NVD: CVE-2021-36279 // JVNDB: JVNDB-2021-010667 // VULHUB: VHN-397096 // VULMON: CVE-2021-36279

AFFECTED PRODUCTS

vendor:dellmodel:emc powerscale onefsscope:gteversion:9.0.0.0

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vendor:dellmodel:emc powerscale onefsscope:eqversion:8.2.2

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vendor:dellmodel:emc powerscale onefsscope:lteversion:9.2.2.0

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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-2021-010667 // NVD: CVE-2021-36279

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-36279
value: HIGH

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security_alert@emc.com: CVE-2021-36279
value: HIGH

Trust: 1.0

NVD: CVE-2021-36279
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202108-1495
value: HIGH

Trust: 0.6

VULHUB: VHN-397096
value: HIGH

Trust: 0.1

VULMON: CVE-2021-36279
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2021-36279
severity: HIGH
baseScore: 7.2
vectorString: AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-397096
severity: HIGH
baseScore: 7.2
vectorString: AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-36279
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

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security_alert@emc.com: CVE-2021-36279
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: HIGH
privilegesRequired: LOW
userInteraction: NONE
scope: CHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.1
impactScore: 6.0
version: 3.1

Trust: 1.0

NVD: CVE-2021-36279
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-397096 // VULMON: CVE-2021-36279 // JVNDB: JVNDB-2021-010667 // CNNVD: CNNVD-202108-1495 // NVD: CVE-2021-36279 // NVD: CVE-2021-36279

PROBLEMTYPE DATA

problemtype:CWE-732

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problemtype:Improper permission assignment for critical resources (CWE-732) [ others ]

Trust: 0.8

sources: VULHUB: VHN-397096 // JVNDB: JVNDB-2021-010667 // NVD: CVE-2021-36279

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202108-1495

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202108-1495

PATCH

title:DSA-2021-142url:https://www.dell.com/support/kbdoc/ja-jp/000190408/dsa-2021-142-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities

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title:EMC PowerScale Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=160570

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sources: JVNDB: JVNDB-2021-010667 // CNNVD: CNNVD-202108-1495

EXTERNAL IDS

db:NVDid:CVE-2021-36279

Trust: 3.4

db:JVNDBid:JVNDB-2021-010667

Trust: 0.8

db:CNNVDid:CNNVD-202108-1495

Trust: 0.7

db:VULHUBid:VHN-397096

Trust: 0.1

db:VULMONid:CVE-2021-36279

Trust: 0.1

sources: VULHUB: VHN-397096 // VULMON: CVE-2021-36279 // JVNDB: JVNDB-2021-010667 // CNNVD: CNNVD-202108-1495 // NVD: CVE-2021-36279

REFERENCES

url:https://www.dell.com/support/kbdoc/000190408

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2021-36279

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

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url:https://nvd.nist.gov

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sources: VULHUB: VHN-397096 // VULMON: CVE-2021-36279 // JVNDB: JVNDB-2021-010667 // CNNVD: CNNVD-202108-1495 // NVD: CVE-2021-36279

SOURCES

db:VULHUBid:VHN-397096
db:VULMONid:CVE-2021-36279
db:JVNDBid:JVNDB-2021-010667
db:CNNVDid:CNNVD-202108-1495
db:NVDid:CVE-2021-36279

LAST UPDATE DATE

2024-08-14T13:43:24.911000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-397096date:2021-08-24T00:00:00
db:VULMONid:CVE-2021-36279date:2021-08-24T00:00:00
db:JVNDBid:JVNDB-2021-010667date:2022-07-06T08:44:00
db:CNNVDid:CNNVD-202108-1495date:2021-08-25T00:00:00
db:NVDid:CVE-2021-36279date:2021-08-24T18:00:16.247

SOURCES RELEASE DATE

db:VULHUBid:VHN-397096date:2021-08-16T00:00:00
db:VULMONid:CVE-2021-36279date:2021-08-16T00:00:00
db:JVNDBid:JVNDB-2021-010667date:2022-07-06T00:00:00
db:CNNVDid:CNNVD-202108-1495date:2021-08-16T00:00:00
db:NVDid:CVE-2021-36279date:2021-08-16T22:15:07.793