Details of VAR-201704-1017

ID

VAR-201704-1017

CVE

CVE-2017-6037

TITLE

Wecon Technologies LEVI Studio HMI Editor Heap Buffer Overflow Vulnerability

Trust: 0.8

sources: IVD: f46bfc63-c02a-4550-8eea-1742e10a0209 // CNVD: CNVD-2017-07228

DESCRIPTION

A Heap-Based Buffer Overflow issue was discovered in Wecon Technologies LEVI Studio HMI Editor before 1.8.1. This vulnerability causes a buffer overflow when a maliciously crafted project file is run by the system. 1. A stack-based buffer-overflow vulnerability 2. Failed exploit attempts will likely cause denial-of-service conditions

Trust: 2.61

sources: NVD: CVE-2017-6037 // JVNDB: JVNDB-2017-003632 // CNVD: CNVD-2017-07228 // BID: 97639 // IVD: f46bfc63-c02a-4550-8eea-1742e10a0209

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.8

sources: IVD: f46bfc63-c02a-4550-8eea-1742e10a0209 // CNVD: CNVD-2017-07228

AFFECTED PRODUCTS

vendor:	we con	model:	levi studio hmi editor	scope:	lte	version:	1.8.0	Trust: 1.0
vendor:	wecon	model:	levistudio	scope:	lt	version:	hmi editor 1.8.1	Trust: 0.8
vendor:	wecon	model:	levi studio hmi editor	scope:	lt	version:	1.8.1	Trust: 0.6
vendor:	we con	model:	levi studio hmi editor	scope:	eq	version:	1.8.0	Trust: 0.6
vendor:	wecon	model:	levi studio hmi editor	scope:	eq	version:	0	Trust: 0.3
vendor:	wecon	model:	levi studio hmi editor	scope:	ne	version:	1.8.1	Trust: 0.3
vendor:	levi studio hmi editor	model:	-	scope:	eq	version:	*	Trust: 0.2

sources: IVD: f46bfc63-c02a-4550-8eea-1742e10a0209 // CNVD: CNVD-2017-07228 // BID: 97639 // JVNDB: JVNDB-2017-003632 // CNNVD: CNNVD-201704-977 // NVD: CVE-2017-6037

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-6037
value:	HIGH
Trust: 1.0
NVD:	CVE-2017-6037
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2017-07228
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201704-977
value:	HIGH
Trust: 0.6
IVD:	f46bfc63-c02a-4550-8eea-1742e10a0209
value:	HIGH
Trust: 0.2

nvd@nist.gov:	CVE-2017-6037
severity:	HIGH
baseScore:	9.3
vectorString:	AV:N/AC:M/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.6
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2017-07228
severity:	HIGH
baseScore:	9.3
vectorString:	AV:N/AC:M/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.6
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
IVD:	f46bfc63-c02a-4550-8eea-1742e10a0209
severity:	HIGH
baseScore:	9.3
vectorString:	AV:N/AC:M/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.6
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2

nvd@nist.gov:	CVE-2017-6037
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:	2.8
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: IVD: f46bfc63-c02a-4550-8eea-1742e10a0209 // CNVD: CNVD-2017-07228 // JVNDB: JVNDB-2017-003632 // CNNVD: CNNVD-201704-977 // NVD: CVE-2017-6037

PROBLEMTYPE DATA

problemtype:	CWE-119	Trust: 1.8
problemtype:	CWE-122	Trust: 1.0

sources: JVNDB: JVNDB-2017-003632 // NVD: CVE-2017-6037

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201704-977

TYPE

Buffer error

Trust: 0.8

sources: IVD: f46bfc63-c02a-4550-8eea-1742e10a0209 // CNNVD: CNNVD-201704-977

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-003632

PATCH

title:	Top Page	url:	http://www.we-con.com.cn/en/	Trust: 0.8
title:	Wecon Technologies LEVI Studio HMI Editor Patch Buffer Overflow Vulnerability Patch	url:	https://www.cnvd.org.cn/patchInfo/show/94066	Trust: 0.6
title:	Wecon Technologies LEVI Studio HMI Editor Buffer error vulnerability fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=70246	Trust: 0.6

sources: CNVD: CNVD-2017-07228 // JVNDB: JVNDB-2017-003632 // CNNVD: CNNVD-201704-977

EXTERNAL IDS

db:	NVD	id:	CVE-2017-6037	Trust: 3.5
db:	ICS CERT	id:	ICSA-17-103-01	Trust: 3.3
db:	BID	id:	97639	Trust: 2.5
db:	CNVD	id:	CNVD-2017-07228	Trust: 0.8
db:	CNNVD	id:	CNNVD-201704-977	Trust: 0.8
db:	JVNDB	id:	JVNDB-2017-003632	Trust: 0.8
db:	IVD	id:	F46BFC63-C02A-4550-8EEA-1742E10A0209	Trust: 0.2

sources: IVD: f46bfc63-c02a-4550-8eea-1742e10a0209 // CNVD: CNVD-2017-07228 // BID: 97639 // JVNDB: JVNDB-2017-003632 // CNNVD: CNNVD-201704-977 // NVD: CVE-2017-6037

REFERENCES

url:	https://ics-cert.us-cert.gov/advisories/icsa-17-103-01	Trust: 3.3
url:	http://www.securityfocus.com/bid/97639	Trust: 2.2
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-6037	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-6037	Trust: 0.8
url:	http://www.we-con.com.cn/en/	Trust: 0.3

sources: CNVD: CNVD-2017-07228 // BID: 97639 // JVNDB: JVNDB-2017-003632 // CNNVD: CNNVD-201704-977 // NVD: CVE-2017-6037

CREDITS

working with iDefense Labs.,Andrea (rgod) Micalizzi

Trust: 0.6

sources: CNNVD: CNNVD-201704-977

SOURCES

db:	IVD	id:	f46bfc63-c02a-4550-8eea-1742e10a0209
db:	CNVD	id:	CNVD-2017-07228
db:	BID	id:	97639
db:	JVNDB	id:	JVNDB-2017-003632
db:	CNNVD	id:	CNNVD-201704-977
db:	NVD	id:	CVE-2017-6037

LAST UPDATE DATE

2025-04-20T23:13:12.363000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2017-07228	date:	2017-05-23T00:00:00
db:	BID	id:	97639	date:	2017-04-18T00:06:00
db:	JVNDB	id:	JVNDB-2017-003632	date:	2017-05-31T00:00:00
db:	CNNVD	id:	CNNVD-201704-977	date:	2019-10-17T00:00:00
db:	NVD	id:	CVE-2017-6037	date:	2025-04-20T01:37:25.860

SOURCES RELEASE DATE

db:	IVD	id:	f46bfc63-c02a-4550-8eea-1742e10a0209	date:	2017-05-23T00:00:00
db:	CNVD	id:	CNVD-2017-07228	date:	2017-05-23T00:00:00
db:	BID	id:	97639	date:	2017-04-13T00:00:00
db:	JVNDB	id:	JVNDB-2017-003632	date:	2017-05-31T00:00:00
db:	CNNVD	id:	CNNVD-201704-977	date:	2017-04-13T00:00:00
db:	NVD	id:	CVE-2017-6037	date:	2017-04-27T00:59:00.290