Details of VAR-201812-0556

ID

VAR-201812-0556

CVE

CVE-2018-19659

TITLE

Moxa NPort W2x50A operating system command injection vulnerability

Trust: 1.2

sources: CNVD: CNVD-2018-25748 // CNNVD: CNNVD-201812-267

DESCRIPTION

An exploitable authenticated command-injection vulnerability exists in the web server functionality of Moxa NPort W2x50A products with firmware before 2.2 Build_18082311. A specially crafted HTTP POST request to /goform/net_WebPingGetValue can result in running OS commands as the root user. This is similar to CVE-2017-12120. Moxa NPort W2x50A Product firmware includes OS A command injection vulnerability exists.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Moxa NPort W2x50A is a serial communication server used by Moxa to connect industrial serial devices to the network

Trust: 2.16

sources: NVD: CVE-2018-19659 // JVNDB: JVNDB-2018-014045 // CNVD: CNVD-2018-25748

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2018-25748

AFFECTED PRODUCTS

vendor:	moxa	model:	nport w2x50a	scope:	lt	version:	2.2	Trust: 1.0
vendor:	moxa	model:	nport w2x50a	scope:	lt	version:	2.2 build_18082311	Trust: 0.8
vendor:	moxa	model:	nport w2x50a	scope:	eq	version:	2.1	Trust: 0.6

sources: CNVD: CNVD-2018-25748 // JVNDB: JVNDB-2018-014045 // NVD: CVE-2018-19659

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-19659
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-19659
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2018-25748
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201812-267
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2018-19659
severity:	HIGH
baseScore:	9.0
vectorString:	AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2018-25748
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: 0.6

nvd@nist.gov:	CVE-2018-19659
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2018-25748 // JVNDB: JVNDB-2018-014045 // CNNVD: CNNVD-201812-267 // NVD: CVE-2018-19659

PROBLEMTYPE DATA

problemtype:

CWE-78

Trust: 1.8

sources: JVNDB: JVNDB-2018-014045 // NVD: CVE-2018-19659

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201812-267

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-201812-267

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-014045

PATCH

title:	Firmware for NPort W2x50A Series	url:	https://www.moxa.com/en/support	Trust: 0.8
title:	Patch for Moxa NPort W2x50A operating system command injection vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/147523	Trust: 0.6
title:	Moxa NPort W2x50A Fixes for operating system command injection vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=87537	Trust: 0.6

sources: CNVD: CNVD-2018-25748 // JVNDB: JVNDB-2018-014045 // CNNVD: CNNVD-201812-267

EXTERNAL IDS

db:	NVD	id:	CVE-2018-19659	Trust: 3.0
db:	PACKETSTORM	id:	150535	Trust: 2.4
db:	JVNDB	id:	JVNDB-2018-014045	Trust: 0.8
db:	EXPLOITALERT	id:	31605	Trust: 0.6
db:	CNVD	id:	CNVD-2018-25748	Trust: 0.6
db:	CNNVD	id:	CNNVD-201812-267	Trust: 0.6

sources: CNVD: CNVD-2018-25748 // JVNDB: JVNDB-2018-014045 // CNNVD: CNNVD-201812-267 // NVD: CVE-2018-19659

REFERENCES

url:	http://packetstormsecurity.com/files/150535/moxa-nport-w2x50a-2.1-os-command-injection.html	Trust: 2.4
url:	http://seclists.org/fulldisclosure/2018/nov/64	Trust: 1.6
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-19659	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-19659	Trust: 0.8
url:	https://www.exploitalert.com/view-details.html?id=31605	Trust: 0.6

sources: CNVD: CNVD-2018-25748 // JVNDB: JVNDB-2018-014045 // CNNVD: CNNVD-201812-267 // NVD: CVE-2018-19659

SOURCES

db:	CNVD	id:	CNVD-2018-25748
db:	JVNDB	id:	JVNDB-2018-014045
db:	CNNVD	id:	CNNVD-201812-267
db:	NVD	id:	CVE-2018-19659

LAST UPDATE DATE

2024-11-23T22:06:23.117000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-25748	date:	2018-12-19T00:00:00
db:	JVNDB	id:	JVNDB-2018-014045	date:	2019-03-11T00:00:00
db:	CNNVD	id:	CNNVD-201812-267	date:	2019-04-01T00:00:00
db:	NVD	id:	CVE-2018-19659	date:	2024-11-21T03:58:22.267

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2018-25748	date:	2018-12-19T00:00:00
db:	JVNDB	id:	JVNDB-2018-014045	date:	2019-03-11T00:00:00
db:	CNNVD	id:	CNNVD-201812-267	date:	2018-12-07T00:00:00
db:	NVD	id:	CVE-2018-19659	date:	2018-12-06T23:29:01.297