Details of VAR-202102-0357

ID

VAR-202102-0357

CVE

CVE-2020-28144

TITLE

plural Moxa EDR Buffer error vulnerability in the product

Trust: 0.8

sources: JVNDB: JVNDB-2020-015858

DESCRIPTION

Certain Moxa Inc products are affected by an improper restriction of operations in EDR-G903 Series Firmware Version 5.5 or lower, EDR-G902 Series Firmware Version 5.5 or lower, and EDR-810 Series Firmware Version 5.6 or lower. Crafted requests sent to the device may allow remote arbitrary code execution. plural Moxa EDR The product contains a buffer error vulnerability.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state

Trust: 1.71

sources: NVD: CVE-2020-28144 // JVNDB: JVNDB-2020-015858 // VULMON: CVE-2020-28144

AFFECTED PRODUCTS

vendor:	moxa	model:	edr-810-vpn-2gsfp-t	scope:	lte	version:	5.6	Trust: 1.0
vendor:	moxa	model:	edr-g903	scope:	lte	version:	5.5	Trust: 1.0
vendor:	moxa	model:	edr-810-vpn-2gsfp	scope:	lte	version:	5.6	Trust: 1.0
vendor:	moxa	model:	edr-g903-t	scope:	lte	version:	5.5	Trust: 1.0
vendor:	moxa	model:	edr-g902-t	scope:	lte	version:	5.5	Trust: 1.0
vendor:	moxa	model:	edr-g902	scope:	lte	version:	5.5	Trust: 1.0
vendor:	moxa	model:	edr-810-2gsfp	scope:	lte	version:	5.6	Trust: 1.0
vendor:	moxa	model:	edr-810-2gsfp-t	scope:	lte	version:	5.6	Trust: 1.0
vendor:	moxa	model:	edr-810 シリーズ	scope:	-	version:	-	Trust: 0.8
vendor:	moxa	model:	edr-g902 シリーズ	scope:	-	version:	-	Trust: 0.8
vendor:	moxa	model:	edr-g903 シリーズ	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2020-015858 // NVD: CVE-2020-28144

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-28144
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2020-28144
value:	CRITICAL
Trust: 0.8
CNNVD:	CNNVD-202102-312
value:	CRITICAL
Trust: 0.6
VULMON:	CVE-2020-28144
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2020-28144
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9

nvd@nist.gov:	CVE-2020-28144
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-2020-28144
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: VULMON: CVE-2020-28144 // JVNDB: JVNDB-2020-015858 // CNNVD: CNNVD-202102-312 // NVD: CVE-2020-28144

PROBLEMTYPE DATA

problemtype:	CWE-119	Trust: 1.0
problemtype:	Buffer error (CWE-119) [NVD Evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2020-015858 // NVD: CVE-2020-28144

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202102-312

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202102-312

PATCH

title:	EDR-G903, EDR-G902, and EDR-810 Secure Router Vulnerability	url:	https://www.moxa.com/en/support/support/security-advisory/edr-g903-g902-810-secure-router-vulnerability	Trust: 0.8
title:	Multiple MOXA Product Buffer Error Vulnerability Fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=140880	Trust: 0.6

sources: JVNDB: JVNDB-2020-015858 // CNNVD: CNNVD-202102-312

EXTERNAL IDS

db:	NVD	id:	CVE-2020-28144	Trust: 2.5
db:	JVNDB	id:	JVNDB-2020-015858	Trust: 0.8
db:	CNNVD	id:	CNNVD-202102-312	Trust: 0.6
db:	VULMON	id:	CVE-2020-28144	Trust: 0.1

sources: VULMON: CVE-2020-28144 // JVNDB: JVNDB-2020-015858 // CNNVD: CNNVD-202102-312 // NVD: CVE-2020-28144

REFERENCES

url:	https://www.moxa.com/en/support/support/security-advisory/edr-g903-g902-810-secure-router-vulnerability	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2020-28144	Trust: 1.4
url:	https://cwe.mitre.org/data/definitions/119.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2020-28144 // JVNDB: JVNDB-2020-015858 // CNNVD: CNNVD-202102-312 // NVD: CVE-2020-28144

SOURCES

db:	VULMON	id:	CVE-2020-28144
db:	JVNDB	id:	JVNDB-2020-015858
db:	CNNVD	id:	CNNVD-202102-312
db:	NVD	id:	CVE-2020-28144

LAST UPDATE DATE

2024-11-23T23:11:08.710000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2020-28144	date:	2021-02-05T00:00:00
db:	JVNDB	id:	JVNDB-2020-015858	date:	2021-10-19T08:06:00
db:	CNNVD	id:	CNNVD-202102-312	date:	2021-08-16T00:00:00
db:	NVD	id:	CVE-2020-28144	date:	2024-11-21T05:22:24.607

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2020-28144	date:	2021-02-03T00:00:00
db:	JVNDB	id:	JVNDB-2020-015858	date:	2021-10-19T00:00:00
db:	CNNVD	id:	CNNVD-202102-312	date:	2021-02-03T00:00:00
db:	NVD	id:	CVE-2020-28144	date:	2021-02-03T13:15:12.653