Sign-up

ID

VAR-202102-0300


CVE

CVE-2020-26191


TITLE

Dell EMC PowerScale OneFS  Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2020-015955

DESCRIPTION

Dell EMC PowerScale OneFS versions 8.1.0 - 9.1.0 contain a privilege escalation vulnerability. A user with ISI_PRIV_JOB_ENGINE may use the PermissionRepair job to grant themselves the highest level of RBAC privileges thus being able to read arbitrary data, tamper with system software or deny service to users. Dell EMC PowerScale OneFS Contains an unspecified vulnerability.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. There is currently no information about this vulnerability. Please keep an eye on CNNVD or vendor announcements

Trust: 1.71

sources: NVD: CVE-2020-26191 // JVNDB: JVNDB-2020-015955 // VULHUB: VHN-180245

AFFECTED PRODUCTS

vendor:dellmodel:emc powerscale onefsscope:eqversion:8.2.2

Trust: 1.0

vendor:dellmodel:emc powerscale onefsscope:eqversion:9.0.0

Trust: 1.0

vendor:dellmodel:emc powerscale onefsscope:eqversion:8.2.0

Trust: 1.0

vendor:dellmodel:emc powerscale onefsscope:eqversion:8.1.2

Trust: 1.0

vendor:dellmodel:emc powerscale onefsscope:eqversion:9.1.0

Trust: 1.0

vendor:dellmodel:emc powerscale onefsscope:eqversion:8.1.0

Trust: 1.0

vendor:dellmodel:emc powerscale onefsscope:eqversion:8.1.1

Trust: 1.0

vendor:dellmodel:emc powerscale onefsscope:eqversion:8.2.1

Trust: 1.0

vendor:デルmodel:emc powerscale onefsscope:eqversion:8.1.0 to 9.1.0

Trust: 0.8

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

Trust: 0.8

sources: JVNDB: JVNDB-2020-015955 // NVD: CVE-2020-26191

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-26191
value: HIGH

Trust: 1.0

security_alert@emc.com: CVE-2020-26191
value: HIGH

Trust: 1.0

NVD: CVE-2020-26191
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202102-890
value: HIGH

Trust: 0.6

VULHUB: VHN-180245
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2020-26191
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: 1.8

VULHUB: VHN-180245
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-2020-26191
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-2020-015955
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-180245 // JVNDB: JVNDB-2020-015955 // CNNVD: CNNVD-202102-890 // NVD: CVE-2020-26191 // NVD: CVE-2020-26191

PROBLEMTYPE DATA

problemtype:CWE-269

Trust: 1.1

problemtype:NVD-CWE-noinfo

Trust: 1.0

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

Trust: 0.8

sources: VULHUB: VHN-180245 // JVNDB: JVNDB-2020-015955 // NVD: CVE-2020-26191

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202102-890

TYPE

permissions and access control issues

Trust: 0.6

sources: CNNVD: CNNVD-202102-890

PATCH

title:DSA-2021-009url:https://www.dell.com/support/kbdoc/ja-jp/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities

Trust: 0.8

title:DELL EMC PowerScale Fixes for permissions and access control issues vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=142804

Trust: 0.6

sources: JVNDB: JVNDB-2020-015955 // CNNVD: CNNVD-202102-890

EXTERNAL IDS

db:NVDid:CVE-2020-26191

Trust: 2.5

db:JVNDBid:JVNDB-2020-015955

Trust: 0.8

db:CNNVDid:CNNVD-202102-890

Trust: 0.6

db:VULHUBid:VHN-180245

Trust: 0.1

sources: VULHUB: VHN-180245 // JVNDB: JVNDB-2020-015955 // CNNVD: CNNVD-202102-890 // NVD: CVE-2020-26191

REFERENCES

url:https://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2020-26191

Trust: 0.8

sources: VULHUB: VHN-180245 // JVNDB: JVNDB-2020-015955 // CNNVD: CNNVD-202102-890 // NVD: CVE-2020-26191

SOURCES

db:VULHUBid:VHN-180245
db:JVNDBid:JVNDB-2020-015955
db:CNNVDid:CNNVD-202102-890
db:NVDid:CVE-2020-26191

LAST UPDATE DATE

2024-11-23T22:40:47.906000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-180245date:2021-09-14T00:00:00
db:JVNDBid:JVNDB-2020-015955date:2021-10-26T07:51:00
db:CNNVDid:CNNVD-202102-890date:2021-09-15T00:00:00
db:NVDid:CVE-2020-26191date:2024-11-21T05:19:29.230

SOURCES RELEASE DATE

db:VULHUBid:VHN-180245date:2021-02-09T00:00:00
db:JVNDBid:JVNDB-2020-015955date:2021-10-26T00:00:00
db:CNNVDid:CNNVD-202102-890date:2021-02-09T00:00:00
db:NVDid:CVE-2020-26191date:2021-02-09T22:15:13.027