Details of VAR-202103-0634

ID

VAR-202103-0634

CVE

CVE-2021-21503

TITLE

PowerScale OneFS In OS Command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2021-004346

DESCRIPTION

PowerScale OneFS 8.1.2,8.2.2 and 9.1.0 contains an improper input sanitization issue in a command. The Compadmin user could potentially exploit this vulnerability, leading to potential privileges escalation. PowerScale OneFS Has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Dell Technologies Dell PowerScale OneFS is an operating system of Dell Technologies in the United States. Offers the PowerScale OneFS operating system for scale-out NAS

Trust: 1.71

sources: NVD: CVE-2021-21503 // JVNDB: JVNDB-2021-004346 // VULHUB: VHN-379907

AFFECTED PRODUCTS

vendor:	dell	model:	emc powerscale onefs	scope:	eq	version:	9.1.0	Trust: 1.0
vendor:	dell	model:	emc powerscale onefs	scope:	eq	version:	8.2.2	Trust: 1.0
vendor:	dell	model:	emc powerscale onefs	scope:	eq	version:	8.1.2	Trust: 1.0
vendor:	デル	model:	emc powerscale onefs	scope:	eq	version:	-	Trust: 0.8
vendor:	デル	model:	emc powerscale onefs	scope:	eq	version:	9.1.0	Trust: 0.8
vendor:	デル	model:	emc powerscale onefs	scope:	eq	version:	8.2.2	Trust: 0.8
vendor:	デル	model:	emc powerscale onefs	scope:	eq	version:	8.1.2	Trust: 0.8

sources: JVNDB: JVNDB-2021-004346 // NVD: CVE-2021-21503

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-21503
value:	HIGH
Trust: 1.0
security_alert@emc.com:	CVE-2021-21503
value:	HIGH
Trust: 1.0
NVD:	CVE-2021-21503
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202103-553
value:	HIGH
Trust: 0.6
VULHUB:	VHN-379907
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2021-21503
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-379907
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-2021-21503
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-2021-004346
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-379907 // JVNDB: JVNDB-2021-004346 // CNNVD: CNNVD-202103-553 // NVD: CVE-2021-21503 // NVD: CVE-2021-21503

PROBLEMTYPE DATA

problemtype:	CWE-78	Trust: 1.1
problemtype:	OS Command injection (CWE-78) [NVD Evaluation ]	Trust: 0.8

sources: VULHUB: VHN-379907 // JVNDB: JVNDB-2021-004346 // NVD: CVE-2021-21503

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202103-553

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-202103-553

PATCH

title:	DSA-2021-011	url:	https://www.dell.com/support/kbdoc/000183717	Trust: 0.8
title:	Dell PowerScale OneFS Fixes for operating system command injection vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=143969	Trust: 0.6

sources: JVNDB: JVNDB-2021-004346 // CNNVD: CNNVD-202103-553

EXTERNAL IDS

db:	NVD	id:	CVE-2021-21503	Trust: 2.5
db:	JVNDB	id:	JVNDB-2021-004346	Trust: 0.8
db:	CNNVD	id:	CNNVD-202103-553	Trust: 0.7
db:	VULHUB	id:	VHN-379907	Trust: 0.1

sources: VULHUB: VHN-379907 // JVNDB: JVNDB-2021-004346 // CNNVD: CNNVD-202103-553 // NVD: CVE-2021-21503

REFERENCES

url:	https://www.dell.com/support/kbdoc/000183717	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2021-21503	Trust: 1.4

sources: VULHUB: VHN-379907 // JVNDB: JVNDB-2021-004346 // CNNVD: CNNVD-202103-553 // NVD: CVE-2021-21503

SOURCES

db:	VULHUB	id:	VHN-379907
db:	JVNDB	id:	JVNDB-2021-004346
db:	CNNVD	id:	CNNVD-202103-553
db:	NVD	id:	CVE-2021-21503

LAST UPDATE DATE

2024-11-23T22:51:06.608000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-379907	date:	2021-03-12T00:00:00
db:	JVNDB	id:	JVNDB-2021-004346	date:	2021-11-18T08:52:00
db:	CNNVD	id:	CNNVD-202103-553	date:	2021-03-19T00:00:00
db:	NVD	id:	CVE-2021-21503	date:	2024-11-21T05:48:29.730

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-379907	date:	2021-03-08T00:00:00
db:	JVNDB	id:	JVNDB-2021-004346	date:	2021-11-18T00:00:00
db:	CNNVD	id:	CNNVD-202103-553	date:	2021-03-08T00:00:00
db:	NVD	id:	CVE-2021-21503	date:	2021-03-08T22:15:13.783