Details of VAR-202012-0504

ID

VAR-202012-0504

CVE

CVE-2020-25194

TITLE

Moxa Made NPort IAW5000A-I/O Multiple vulnerabilities in the series

Trust: 0.8

sources: JVNDB: JVNDB-2020-009054

DESCRIPTION

The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower has improper privilege management, which may allow an attacker with user privileges to perform requests with administrative privileges. NPort IAW5000A-I/O The series is Moxa It is an industrial equipment provided by. NPort IAW5000A-I/O There are several vulnerabilities in the series: * Session immobilization (CWE-384) - CVE-2020-25198 * Inappropriate authority management (CWE-269) - CVE-2020-25194 * Weak password request (CWE-521) - CVE-2020-25153 * Sending important information in clear text (CWE-319) - CVE-2020-25190 * Insufficient limit on the number of authentication attempts (CWE-307) - CVE-2020-25196 * information leak (CWE-200) - CVE-2020-25192The expected impact depends on each vulnerability, but it may be affected as follows. * By a remote third party, Cookie Stealed and hijacked session - CVE-2020-25198 * Of the product Web Performs functions that require administrator privileges by general users who access the server - CVE-2020-25194 * User credentials with insufficient password strength can be easily guessed - CVE-2020-25153 * By a remote third party Web External service credentials stored on the server are stolen - CVE-2020-25190 * By brute force attack SSH Or Telnet Log in to the system via - CVE-2020-25196 * By a remote third party Web Sensitive information on the server is stolen - CVE-2020-25192. An attacker with user rights can use this vulnerability to execute requests with administrative rights

Trust: 2.25

sources: NVD: CVE-2020-25194 // JVNDB: JVNDB-2020-009054 // CNVD: CNVD-2020-56123 // VULMON: CVE-2020-25194

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-56123

AFFECTED PRODUCTS

vendor:	moxa	model:	nport iaw5000a-i\/o	scope:	lte	version:	2.1	Trust: 1.0
vendor:	moxa	model:	nport	scope:	eq	version:	version 2.1	Trust: 0.8
vendor:	moxa	model:	nport iaw5000a-i/o series	scope:	lte	version:	<=2.1	Trust: 0.6

sources: CNVD: CNVD-2020-56123 // JVNDB: JVNDB-2020-009054 // NVD: CVE-2020-25194

CVSS

SEVERITY

CVSSV2

CVSSV3

IPA:	JVNDB-2020-009054
value:	HIGH
Trust: 2.4
IPA:	JVNDB-2020-009054
value:	CRITICAL
Trust: 1.6
nvd@nist.gov:	CVE-2020-25194
value:	HIGH
Trust: 1.0
ics-cert@hq.dhs.gov:	CVE-2020-25194
value:	HIGH
Trust: 1.0
IPA:	JVNDB-2020-009054
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2020-56123
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202010-600
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2020-25194
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
CNVD:	CNVD-2020-56123
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: 0.6

nvd@nist.gov:	CVE-2020-25194
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.1/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:	3.1
Trust: 2.0
IPA score:	JVNDB-2020-009054
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:	NONE
impactScore:	NONE
version:	3.0
Trust: 1.6
IPA score:	JVNDB-2020-009054
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8
IPA score:	JVNDB-2020-009054
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8
IPA score:	JVNDB-2020-009054
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8
IPA score:	JVNDB-2020-009054
baseSeverity:	MEDIUM
baseScore:	5.3
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2020-56123 // JVNDB: JVNDB-2020-009054 // JVNDB: JVNDB-2020-009054 // JVNDB: JVNDB-2020-009054 // JVNDB: JVNDB-2020-009054 // JVNDB: JVNDB-2020-009054 // JVNDB: JVNDB-2020-009054 // CNNVD: CNNVD-202010-600 // NVD: CVE-2020-25194 // NVD: CVE-2020-25194

PROBLEMTYPE DATA

problemtype:	CWE-269	Trust: 1.8
problemtype:	CWE-384	Trust: 0.8
problemtype:	CWE-307	Trust: 0.8
problemtype:	CWE-319	Trust: 0.8
problemtype:	CWE-200	Trust: 0.8
problemtype:	CWE-521	Trust: 0.8

sources: JVNDB: JVNDB-2020-009054 // NVD: CVE-2020-25194

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202010-600

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202010-600

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-009054

PATCH

title:	NPort IAW5000A-I/O Series Serial Device Servers Vulnerabilities	url:	https://www.moxa.com/en/support/support/security-advisory/nport-iaw5000a-io-serial-device-servers-vulnerabilities	Trust: 0.8
title:	Patch for MOXA NPort IAW5000A-I/O Series Authority Management Improper Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/236302	Trust: 0.6
title:	Moxa NPort IAW5000A-I/O Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=130458	Trust: 0.6

sources: CNVD: CNVD-2020-56123 // JVNDB: JVNDB-2020-009054 // CNNVD: CNNVD-202010-600

EXTERNAL IDS

db:	NVD	id:	CVE-2020-25194	Trust: 3.1
db:	ICS CERT	id:	ICSA-20-287-01	Trust: 3.0
db:	JVN	id:	JVNVU92374129	Trust: 0.8
db:	JVNDB	id:	JVNDB-2020-009054	Trust: 0.8
db:	CNVD	id:	CNVD-2020-56123	Trust: 0.6
db:	AUSCERT	id:	ESB-2020.3530	Trust: 0.6
db:	CNNVD	id:	CNNVD-202010-600	Trust: 0.6
db:	VULMON	id:	CVE-2020-25194	Trust: 0.1

sources: CNVD: CNVD-2020-56123 // VULMON: CVE-2020-25194 // JVNDB: JVNDB-2020-009054 // CNNVD: CNNVD-202010-600 // NVD: CVE-2020-25194

REFERENCES

url:	https://us-cert.cisa.gov/ics/advisories/icsa-20-287-01	Trust: 3.0
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-25196	Trust: 0.8
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-25198	Trust: 0.8
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-25153	Trust: 0.8
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-25190	Trust: 0.8
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-25192	Trust: 0.8
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-25194	Trust: 0.8
url:	https://jvn.jp/vu/jvnvu92374129/	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2020-25194	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2020.3530/	Trust: 0.6
url:	https://exchange.xforce.ibmcloud.com/vulnerabilities/189766	Trust: 0.1

sources: CNVD: CNVD-2020-56123 // VULMON: CVE-2020-25194 // JVNDB: JVNDB-2020-009054 // CNNVD: CNNVD-202010-600 // NVD: CVE-2020-25194

SOURCES

db:	CNVD	id:	CNVD-2020-56123
db:	VULMON	id:	CVE-2020-25194
db:	JVNDB	id:	JVNDB-2020-009054
db:	CNNVD	id:	CNNVD-202010-600
db:	NVD	id:	CVE-2020-25194

LAST UPDATE DATE

2024-11-23T22:16:11.719000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-56123	date:	2020-10-14T00:00:00
db:	VULMON	id:	CVE-2020-25194	date:	2020-12-23T00:00:00
db:	JVNDB	id:	JVNDB-2020-009054	date:	2020-10-15T00:00:00
db:	CNNVD	id:	CNNVD-202010-600	date:	2020-12-25T00:00:00
db:	NVD	id:	CVE-2020-25194	date:	2024-11-21T05:17:36.780

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-56123	date:	2020-10-14T00:00:00
db:	VULMON	id:	CVE-2020-25194	date:	2020-12-23T00:00:00
db:	JVNDB	id:	JVNDB-2020-009054	date:	2020-10-15T00:00:00
db:	CNNVD	id:	CNNVD-202010-600	date:	2020-10-13T00:00:00
db:	NVD	id:	CVE-2020-25194	date:	2020-12-23T15:15:15.730