Details of VAR-202104-0678

ID

VAR-202104-0678

CVE

CVE-2021-21537

TITLE

Dell Hybrid Client Information disclosure vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202104-2302

DESCRIPTION

Dell Hybrid Client versions prior to 1.5 contain an information exposure vulnerability. A local unauthenticated attacker may exploit this vulnerability in order to view and exfiltrate sensitive information on the system. DELL Dell Hybrid Client is an application software of Dell (DELL). Provides a client computing software with hybrid cloud management capabilities

Trust: 1.08

sources: NVD: CVE-2021-21537 // VULHUB: VHN-379941 // VULMON: CVE-2021-21537

AFFECTED PRODUCTS

vendor:

dell

model:

hybrid client

scope:

version:

1.5

Trust: 1.0

sources: NVD: CVE-2021-21537

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-21537
value:	MEDIUM
Trust: 1.0
security_alert@emc.com:	CVE-2021-21537
value:	MEDIUM
Trust: 1.0
CNNVD:	CNNVD-202104-2302
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-379941
value:	LOW
Trust: 0.1
VULMON:	CVE-2021-21537
value:	LOW
Trust: 0.1

nvd@nist.gov:	CVE-2021-21537
severity:	LOW
baseScore:	2.1
vectorString:	AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.1
VULHUB:	VHN-379941
severity:	LOW
baseScore:	2.1
vectorString:	AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2021-21537
baseSeverity:	MEDIUM
baseScore:	5.5
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	1.8
impactScore:	3.6
version:	3.1
Trust: 1.0
security_alert@emc.com:	CVE-2021-21537
baseSeverity:	MEDIUM
baseScore:	6.2
vectorString:	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	2.5
impactScore:	3.6
version:	3.1
Trust: 1.0

sources: VULHUB: VHN-379941 // VULMON: CVE-2021-21537 // CNNVD: CNNVD-202104-2302 // NVD: CVE-2021-21537 // NVD: CVE-2021-21537

PROBLEMTYPE DATA

problemtype:

CWE-200

Trust: 1.1

sources: VULHUB: VHN-379941 // NVD: CVE-2021-21537

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202104-2302

TYPE

information disclosure

Trust: 0.6

sources: CNNVD: CNNVD-202104-2302

PATCH

title:

Dell Hybrid Client Repair measures for information disclosure vulnerabilities

url:

http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=149292

Trust: 0.6

sources: CNNVD: CNNVD-202104-2302

EXTERNAL IDS

db:	NVD	id:	CVE-2021-21537	Trust: 1.8
db:	CNNVD	id:	CNNVD-202104-2302	Trust: 0.6
db:	VULHUB	id:	VHN-379941	Trust: 0.1
db:	VULMON	id:	CVE-2021-21537	Trust: 0.1

sources: VULHUB: VHN-379941 // VULMON: CVE-2021-21537 // CNNVD: CNNVD-202104-2302 // NVD: CVE-2021-21537

REFERENCES

url:	https://www.dell.com/support/kbdoc/en-us/000184667/dsa-2021-071-dell-hybrid-client-security-update-for-multiple-vulnerabilities	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2021-21537	Trust: 0.6
url:	https://cwe.mitre.org/data/definitions/200.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-379941 // VULMON: CVE-2021-21537 // CNNVD: CNNVD-202104-2302 // NVD: CVE-2021-21537

SOURCES

db:	VULHUB	id:	VHN-379941
db:	VULMON	id:	CVE-2021-21537
db:	CNNVD	id:	CNNVD-202104-2302
db:	NVD	id:	CVE-2021-21537

LAST UPDATE DATE

2024-08-14T14:38:02.954000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-379941	date:	2021-05-06T00:00:00
db:	VULMON	id:	CVE-2021-21537	date:	2021-05-06T00:00:00
db:	CNNVD	id:	CNNVD-202104-2302	date:	2021-05-07T00:00:00
db:	NVD	id:	CVE-2021-21537	date:	2021-05-06T20:12:02.847

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-379941	date:	2021-04-30T00:00:00
db:	VULMON	id:	CVE-2021-21537	date:	2021-04-30T00:00:00
db:	CNNVD	id:	CNNVD-202104-2302	date:	2021-04-30T00:00:00
db:	NVD	id:	CVE-2021-21537	date:	2021-04-30T18:15:07.497