Sign-up

ID

VAR-202108-1863


CVE

CVE-2021-36281


TITLE

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

Trust: 0.8

sources: JVNDB: JVNDB-2021-010665

DESCRIPTION

Dell EMC PowerScale OneFS versions 8.2.x - 9.2.x contain an incorrect permission assignment vulnerability. A low privileged authenticated user can potentially exploit this vulnerability to escalate privileges. (DoS) It may be in a state. DELL EMC PowerScale is a scale-out storage system for unstructured data from Dell (DELL)

Trust: 1.8

sources: NVD: CVE-2021-36281 // JVNDB: JVNDB-2021-010665 // VULHUB: VHN-397095 // VULMON: CVE-2021-36281

AFFECTED PRODUCTS

vendor:dellmodel:emc powerscale onefsscope:gteversion:9.0.0.0

Trust: 1.0

vendor:dellmodel:emc powerscale onefsscope:lteversion:9.2.1

Trust: 1.0

vendor:dellmodel:emc powerscale onefsscope:eqversion:8.2.2

Trust: 1.0

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

Trust: 0.8

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

Trust: 0.8

sources: JVNDB: JVNDB-2021-010665 // NVD: CVE-2021-36281

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-36281
value: HIGH

Trust: 1.0

security_alert@emc.com: CVE-2021-36281
value: HIGH

Trust: 1.0

NVD: CVE-2021-36281
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202108-1496
value: HIGH

Trust: 0.6

VULHUB: VHN-397095
value: MEDIUM

Trust: 0.1

VULMON: CVE-2021-36281
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-36281
severity: MEDIUM
baseScore: 6.5
vectorString: AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-397095
severity: MEDIUM
baseScore: 6.5
vectorString: AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-36281
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

Trust: 1.0

security_alert@emc.com: CVE-2021-36281
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.6
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2021-36281
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
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-397095 // VULMON: CVE-2021-36281 // JVNDB: JVNDB-2021-010665 // CNNVD: CNNVD-202108-1496 // NVD: CVE-2021-36281 // NVD: CVE-2021-36281

PROBLEMTYPE DATA

problemtype:CWE-732

Trust: 1.1

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

Trust: 0.8

sources: VULHUB: VHN-397095 // JVNDB: JVNDB-2021-010665 // NVD: CVE-2021-36281

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-1496

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202108-1496

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

Trust: 0.8

title:EMC PowerScale Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=160727

Trust: 0.6

sources: JVNDB: JVNDB-2021-010665 // CNNVD: CNNVD-202108-1496

EXTERNAL IDS

db:NVDid:CVE-2021-36281

Trust: 3.4

db:JVNDBid:JVNDB-2021-010665

Trust: 0.8

db:CNNVDid:CNNVD-202108-1496

Trust: 0.7

db:VULHUBid:VHN-397095

Trust: 0.1

db:VULMONid:CVE-2021-36281

Trust: 0.1

sources: VULHUB: VHN-397095 // VULMON: CVE-2021-36281 // JVNDB: JVNDB-2021-010665 // CNNVD: CNNVD-202108-1496 // NVD: CVE-2021-36281

REFERENCES

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

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2021-36281

Trust: 0.8

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

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-397095 // VULMON: CVE-2021-36281 // JVNDB: JVNDB-2021-010665 // CNNVD: CNNVD-202108-1496 // NVD: CVE-2021-36281

SOURCES

db:VULHUBid:VHN-397095
db:VULMONid:CVE-2021-36281
db:JVNDBid:JVNDB-2021-010665
db:CNNVDid:CNNVD-202108-1496
db:NVDid:CVE-2021-36281

LAST UPDATE DATE

2024-08-14T15:01:20.754000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-397095date:2021-08-25T00:00:00
db:VULMONid:CVE-2021-36281date:2021-08-25T00:00:00
db:JVNDBid:JVNDB-2021-010665date:2022-07-06T08:40:00
db:CNNVDid:CNNVD-202108-1496date:2021-08-26T00:00:00
db:NVDid:CVE-2021-36281date:2021-08-25T01:17:12.827

SOURCES RELEASE DATE

db:VULHUBid:VHN-397095date:2021-08-16T00:00:00
db:VULMONid:CVE-2021-36281date:2021-08-16T00:00:00
db:JVNDBid:JVNDB-2021-010665date:2022-07-06T00:00:00
db:CNNVDid:CNNVD-202108-1496date:2021-08-16T00:00:00
db:NVDid:CVE-2021-36281date:2021-08-16T22:15:07.970