Details of VAR-201807-1687

ID

VAR-201807-1687

CVE

CVE-2018-8855

TITLE

Echelon SmartServer and i.LON Vulnerabilities related to cryptography

Trust: 0.8

sources: JVNDB: JVNDB-2018-008466

DESCRIPTION

Echelon SmartServer 1 all versions, SmartServer 2 all versions prior to release 4.11.007, i.LON 100 all versions, and i.LON 600 all versions. The devices allow unencrypted Web connections by default, and devices can receive configuration and firmware updates by unsecure FTP. Echelon SmartServer and i.LON Contains a cryptographic vulnerability.Information is acquired, information is falsified, and denial of service (DoS) May be in a state. EchelonSmartServer1 and other products are products of Echelon Corporation of the United States. The EchelonSmartServer1 is a versatile controller that supports building automation control and enterprise energy management. i.LON100 is a web server that is primarily used to configure and monitor LonWorks devices. An information disclosure vulnerability exists in several Echelon products that originated in the program transmitting sensitive information in clear text. An attacker could exploit the vulnerability to replace legacy files and modules with malicious firmware binaries and modules and execute code on the system

Trust: 2.43

sources: NVD: CVE-2018-8855 // JVNDB: JVNDB-2018-008466 // CNVD: CNVD-2018-18306 // IVD: e2f998b0-39ab-11e9-90f9-000c29342cb1 // VULHUB: VHN-138887

IOT TAXONOMY

category:	['ICS', 'Network device']	sub_category:	-	Trust: 0.6
category:	['ICS']	sub_category:	-	Trust: 0.2

sources: IVD: e2f998b0-39ab-11e9-90f9-000c29342cb1 // CNVD: CNVD-2018-18306

AFFECTED PRODUCTS

vendor:	echelon	model:	smartserver 2	scope:	lt	version:	4.11.007	Trust: 1.8
vendor:	echelon	model:	i.lon 600	scope:	eq	version:	-	Trust: 1.6
vendor:	echelon	model:	i.lon 100	scope:	eq	version:	-	Trust: 1.6
vendor:	echelon	model:	smartserver 1	scope:	eq	version:	-	Trust: 1.6
vendor:	echelon	model:	i.lon 100	scope:	-	version:	-	Trust: 0.8
vendor:	echelon	model:	i.lon 600	scope:	-	version:	-	Trust: 0.8
vendor:	echelon	model:	smartserver 1	scope:	-	version:	-	Trust: 0.8
vendor:	echelon	model:	smartserver	scope:	eq	version:	1	Trust: 0.6
vendor:	echelon	model:	smartserver <release	scope:	eq	version:	24.11.007	Trust: 0.6
vendor:	echelon	model:	i.lon	scope:	eq	version:	100	Trust: 0.6
vendor:	echelon	model:	i.lon	scope:	eq	version:	600	Trust: 0.6
vendor:	smartserver 1	model:	-	scope:	eq	version:	-	Trust: 0.2
vendor:	smartserver 2	model:	-	scope:	eq	version:	*	Trust: 0.2
vendor:	i lon 100	model:	-	scope:	eq	version:	-	Trust: 0.2
vendor:	i lon 600	model:	-	scope:	eq	version:	-	Trust: 0.2

sources: IVD: e2f998b0-39ab-11e9-90f9-000c29342cb1 // CNVD: CNVD-2018-18306 // JVNDB: JVNDB-2018-008466 // CNNVD: CNNVD-201807-1794 // NVD: CVE-2018-8855

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-8855
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2018-8855
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2018-18306
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201807-1794
value:	CRITICAL
Trust: 0.6
IVD:	e2f998b0-39ab-11e9-90f9-000c29342cb1
value:	CRITICAL
Trust: 0.2
VULHUB:	VHN-138887
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-8855
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: 1.8
CNVD:	CNVD-2018-18306
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
IVD:	e2f998b0-39ab-11e9-90f9-000c29342cb1
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:	2.9 [IVD]
Trust: 0.2
VULHUB:	VHN-138887
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: 0.1

nvd@nist.gov:	CVE-2018-8855
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:	3.9
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: IVD: e2f998b0-39ab-11e9-90f9-000c29342cb1 // CNVD: CNVD-2018-18306 // VULHUB: VHN-138887 // JVNDB: JVNDB-2018-008466 // CNNVD: CNNVD-201807-1794 // NVD: CVE-2018-8855

PROBLEMTYPE DATA

problemtype:	CWE-319	Trust: 1.1
problemtype:	CWE-310	Trust: 0.9

sources: VULHUB: VHN-138887 // JVNDB: JVNDB-2018-008466 // NVD: CVE-2018-8855

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201807-1794

TYPE

encryption problem

Trust: 0.6

sources: CNNVD: CNNVD-201807-1794

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-008466

PATCH

title:	Top Page	url:	https://www.echelon.com/	Trust: 0.8
title:	Patches for multiple Echelon Product Information Disclosure Vulnerabilities (CNVD-2018-18306)	url:	https://www.cnvd.org.cn/patchInfo/show/139839	Trust: 0.6
title:	Multiple Echelon Product security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=82588	Trust: 0.6

sources: CNVD: CNVD-2018-18306 // JVNDB: JVNDB-2018-008466 // CNNVD: CNNVD-201807-1794

EXTERNAL IDS

db:	NVD	id:	CVE-2018-8855	Trust: 3.3
db:	ICS CERT	id:	ICSA-18-200-03	Trust: 3.1
db:	CNNVD	id:	CNNVD-201807-1794	Trust: 0.9
db:	CNVD	id:	CNVD-2018-18306	Trust: 0.8
db:	JVNDB	id:	JVNDB-2018-008466	Trust: 0.8
db:	IVD	id:	E2F998B0-39AB-11E9-90F9-000C29342CB1	Trust: 0.2
db:	VULHUB	id:	VHN-138887	Trust: 0.1

sources: IVD: e2f998b0-39ab-11e9-90f9-000c29342cb1 // CNVD: CNVD-2018-18306 // VULHUB: VHN-138887 // JVNDB: JVNDB-2018-008466 // CNNVD: CNNVD-201807-1794 // NVD: CVE-2018-8855

REFERENCES

url:	https://ics-cert.us-cert.gov/advisories/icsa-18-200-03	Trust: 3.1
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-8855	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-8855	Trust: 0.8

sources: CNVD: CNVD-2018-18306 // VULHUB: VHN-138887 // JVNDB: JVNDB-2018-008466 // CNNVD: CNNVD-201807-1794 // NVD: CVE-2018-8855

SOURCES

db:	IVD	id:	e2f998b0-39ab-11e9-90f9-000c29342cb1
db:	CNVD	id:	CNVD-2018-18306
db:	VULHUB	id:	VHN-138887
db:	JVNDB	id:	JVNDB-2018-008466
db:	CNNVD	id:	CNNVD-201807-1794
db:	NVD	id:	CVE-2018-8855

LAST UPDATE DATE

2024-11-23T22:00:27.827000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-18306	date:	2018-09-12T00:00:00
db:	VULHUB	id:	VHN-138887	date:	2019-10-09T00:00:00
db:	JVNDB	id:	JVNDB-2018-008466	date:	2018-10-18T00:00:00
db:	CNNVD	id:	CNNVD-201807-1794	date:	2019-10-17T00:00:00
db:	NVD	id:	CVE-2018-8855	date:	2024-11-21T04:14:27.677

SOURCES RELEASE DATE

db:	IVD	id:	e2f998b0-39ab-11e9-90f9-000c29342cb1	date:	2018-09-11T00:00:00
db:	CNVD	id:	CNVD-2018-18306	date:	2018-09-10T00:00:00
db:	VULHUB	id:	VHN-138887	date:	2018-07-24T00:00:00
db:	JVNDB	id:	JVNDB-2018-008466	date:	2018-10-18T00:00:00
db:	CNNVD	id:	CNNVD-201807-1794	date:	2018-07-25T00:00:00
db:	NVD	id:	CVE-2018-8855	date:	2018-07-24T17:29:00.400