Details of VAR-202011-0849

ID

VAR-202011-0849

CVE

CVE-2020-28334

TITLE

Barco wePresent WiPG-1600W Vulnerability in using hard-coded credentials on devices

Trust: 0.8

sources: JVNDB: JVNDB-2020-013882

DESCRIPTION

Barco wePresent WiPG-1600W devices use Hard-coded Credentials (issue 2 of 2). Affected Version(s): 2.5.1.8, 2.5.0.25, 2.5.0.24, 2.4.1.19. The Barco wePresent WiPG-1600W device has a hardcoded root password hash included in the firmware image. Exploiting CVE-2020-28329, CVE-2020-28330 and CVE-2020-28331 could potentially be used in a simple and automated exploit chain to go from unauthenticated remote attacker to root shell. Barco wePresent WiPG-1600W A device contains a vulnerability in the use of hard-coded credentials.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Barco wePresent WiPG-1600W is a management device used in conference environments from Barco in Belgium

Trust: 2.16

sources: NVD: CVE-2020-28334 // JVNDB: JVNDB-2020-013882 // CNVD: CNVD-2020-67561

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-67561

AFFECTED PRODUCTS

vendor:	barco	model:	wepresent wipg-1600w	scope:	eq	version:	2.5.1.8	Trust: 1.6
vendor:	barco	model:	wepresent wipg-1600w	scope:	eq	version:	2.5.0.25	Trust: 1.6
vendor:	barco	model:	wepresent wipg-1600w	scope:	eq	version:	2.5.0.24	Trust: 1.6
vendor:	barco	model:	wepresent wipg-1600w	scope:	eq	version:	2.4.1.19	Trust: 1.6
vendor:	barco	model:	wepresent wipg-1600w	scope:	eq	version:	wepresent wipg-1600w firmware 2.5.0.25	Trust: 0.8
vendor:	barco	model:	wepresent wipg-1600w	scope:	eq	version:	wepresent wipg-1600w firmware 2.4.1.19	Trust: 0.8
vendor:	barco	model:	wepresent wipg-1600w	scope:	eq	version:	wepresent wipg-1600w firmware 2.5.0.24	Trust: 0.8
vendor:	barco	model:	wepresent wipg-1600w	scope:	eq	version:	-	Trust: 0.8
vendor:	barco	model:	wepresent wipg-1600w	scope:	eq	version:	wepresent wipg-1600w firmware 2.5.1.8	Trust: 0.8

sources: CNVD: CNVD-2020-67561 // JVNDB: JVNDB-2020-013882 // NVD: CVE-2020-28334

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-28334
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2020-28334
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2020-67561
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202011-1775
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2020-28334
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2020-67561
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2020-28334
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2020-28334
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2020-67561 // JVNDB: JVNDB-2020-013882 // CNNVD: CNNVD-202011-1775 // NVD: CVE-2020-28334

PROBLEMTYPE DATA

problemtype:	CWE-798	Trust: 1.0
problemtype:	Using hardcoded credentials (CWE-798) [NVD Evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2020-013882 // NVD: CVE-2020-28334

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202011-1775

TYPE

trust management problem

Trust: 0.6

sources: CNNVD: CNNVD-202011-1775

PATCH

title:	wePresent WiPG-1600W	url:	https://www.barco.com/en/product/wepresent-wipg-1600w	Trust: 0.8
title:	Patch for Barco wePresent WiPG-1600W hardcoded root password vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/241405	Trust: 0.6
title:	Barco wePresent WiPG-1600W Repair measures for trust management problem vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=135798	Trust: 0.6

sources: CNVD: CNVD-2020-67561 // JVNDB: JVNDB-2020-013882 // CNNVD: CNNVD-202011-1775

EXTERNAL IDS

db:	PACKETSTORM	id:	160163	Trust: 3.0
db:	NVD	id:	CVE-2020-28334	Trust: 3.0
db:	JVNDB	id:	JVNDB-2020-013882	Trust: 0.8
db:	CNVD	id:	CNVD-2020-67561	Trust: 0.6
db:	CNNVD	id:	CNNVD-202011-1775	Trust: 0.6

sources: CNVD: CNVD-2020-67561 // JVNDB: JVNDB-2020-013882 // CNNVD: CNNVD-202011-1775 // NVD: CVE-2020-28334

REFERENCES

url:	http://packetstormsecurity.com/files/160163/barco-wepresent-global-hardcoded-root-ssh-password.html	Trust: 3.6
url:	https://korelogic.com/resources/advisories/kl-001-2020-008.txt	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2020-28334	Trust: 1.4

sources: CNVD: CNVD-2020-67561 // JVNDB: JVNDB-2020-013882 // CNNVD: CNNVD-202011-1775 // NVD: CVE-2020-28334

CREDITS

Jim Becher

Trust: 0.6

sources: CNNVD: CNNVD-202011-1775

SOURCES

db:	CNVD	id:	CNVD-2020-67561
db:	JVNDB	id:	JVNDB-2020-013882
db:	CNNVD	id:	CNNVD-202011-1775
db:	NVD	id:	CVE-2020-28334

LAST UPDATE DATE

2024-11-23T21:35:07.904000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-67561	date:	2020-11-28T00:00:00
db:	JVNDB	id:	JVNDB-2020-013882	date:	2021-07-14T08:23:00
db:	CNNVD	id:	CNNVD-202011-1775	date:	2020-12-04T00:00:00
db:	NVD	id:	CVE-2020-28334	date:	2024-11-21T05:22:35.963

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-67561	date:	2020-11-28T00:00:00
db:	JVNDB	id:	JVNDB-2020-013882	date:	2021-07-14T00:00:00
db:	CNNVD	id:	CNNVD-202011-1775	date:	2020-11-20T00:00:00
db:	NVD	id:	CVE-2020-28334	date:	2020-11-24T19:15:10.867