Details of VAR-201801-0154

ID

VAR-201801-0154

CVE

CVE-2017-16732

TITLE

Advantech WebAccess Uses freed memory vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-001407

DESCRIPTION

A use-after-free issue was discovered in Advantech WebAccess versions prior to 8.3. WebAccess allows an unauthenticated attacker to specify an arbitrary address. Advantech WebAccess Contains a vulnerability in the use of freed memory.Tampering with information and disrupting service operations (DoS) There is a possibility of being put into a state. Advantech WebAccess is a suite of browser-based HMI/SCADA software from Advantech. The software supports dynamic graphical display and real-time data control, and provides the ability to remotely control and manage automation equipment. Advantech WebAccess is a set of browser-based HMI/SCADA software developed by China Taiwan Advantech Company. This vulnerability stems from improper management of system resources (such as memory, disk space, files, etc.) by network systems or products

Trust: 2.43

sources: NVD: CVE-2017-16732 // JVNDB: JVNDB-2018-001407 // CNVD: CNVD-2018-02541 // IVD: e2e32a83-39ab-11e9-9d1b-000c29342cb1 // VULHUB: VHN-107684

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.8

sources: IVD: e2e32a83-39ab-11e9-9d1b-000c29342cb1 // CNVD: CNVD-2018-02541

AFFECTED PRODUCTS

vendor:	advantech	model:	webaccess	scope:	lt	version:	8.3	Trust: 2.4
vendor:	advantech	model:	webaccess	scope:	eq	version:	8.1	Trust: 0.6
vendor:	advantech	model:	webaccess	scope:	eq	version:	7.2	Trust: 0.6
vendor:	advantech	model:	webaccess	scope:	eq	version:	8.0	Trust: 0.6
vendor:	webaccess	model:	-	scope:	eq	version:	*	Trust: 0.2

sources: IVD: e2e32a83-39ab-11e9-9d1b-000c29342cb1 // CNVD: CNVD-2018-02541 // JVNDB: JVNDB-2018-001407 // CNNVD: CNNVD-201801-561 // NVD: CVE-2017-16732

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-16732
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2017-16732
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2018-02541
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201801-561
value:	MEDIUM
Trust: 0.6
IVD:	e2e32a83-39ab-11e9-9d1b-000c29342cb1
value:	MEDIUM
Trust: 0.2
VULHUB:	VHN-107684
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2017-16732
severity:	MEDIUM
baseScore:	6.4
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2018-02541
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
IVD:	e2e32a83-39ab-11e9-9d1b-000c29342cb1
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2
VULHUB:	VHN-107684
severity:	MEDIUM
baseScore:	6.4
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2017-16732
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	LOW
availabilityImpact:	LOW
exploitabilityScore:	3.9
impactScore:	2.5
version:	3.0
Trust: 1.8

sources: IVD: e2e32a83-39ab-11e9-9d1b-000c29342cb1 // CNVD: CNVD-2018-02541 // VULHUB: VHN-107684 // JVNDB: JVNDB-2018-001407 // CNNVD: CNNVD-201801-561 // NVD: CVE-2017-16732

PROBLEMTYPE DATA

problemtype:

CWE-416

Trust: 1.9

sources: VULHUB: VHN-107684 // JVNDB: JVNDB-2018-001407 // NVD: CVE-2017-16732

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201801-561

TYPE

Resource management error

Trust: 0.8

sources: IVD: e2e32a83-39ab-11e9-9d1b-000c29342cb1 // CNNVD: CNNVD-201801-561

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-001407

PATCH

title:	Advantech WebAccess	url:	http://www.advantech.com/industrial-automation/webaccess	Trust: 0.8
title:	Patch for Advantech WebAccess Information Disclosure Vulnerability (CNVD-2018-02541)	url:	https://www.cnvd.org.cn/patchInfo/show/115335	Trust: 0.6
title:	Advantech WebAccess Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=77763	Trust: 0.6

sources: CNVD: CNVD-2018-02541 // JVNDB: JVNDB-2018-001407 // CNNVD: CNNVD-201801-561

EXTERNAL IDS

db:	NVD	id:	CVE-2017-16732	Trust: 3.3
db:	ICS CERT	id:	ICSA-18-004-02A	Trust: 3.1
db:	CNNVD	id:	CNNVD-201801-561	Trust: 0.9
db:	CNVD	id:	CNVD-2018-02541	Trust: 0.8
db:	JVNDB	id:	JVNDB-2018-001407	Trust: 0.8
db:	IVD	id:	E2E32A83-39AB-11E9-9D1B-000C29342CB1	Trust: 0.2
db:	VULHUB	id:	VHN-107684	Trust: 0.1

sources: IVD: e2e32a83-39ab-11e9-9d1b-000c29342cb1 // CNVD: CNVD-2018-02541 // VULHUB: VHN-107684 // JVNDB: JVNDB-2018-001407 // CNNVD: CNNVD-201801-561 // NVD: CVE-2017-16732

REFERENCES

url:	https://ics-cert.us-cert.gov/advisories/icsa-18-004-02a	Trust: 3.1
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-16732	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-16732	Trust: 0.8

sources: CNVD: CNVD-2018-02541 // VULHUB: VHN-107684 // JVNDB: JVNDB-2018-001407 // CNNVD: CNNVD-201801-561 // NVD: CVE-2017-16732

SOURCES

db:	IVD	id:	e2e32a83-39ab-11e9-9d1b-000c29342cb1
db:	CNVD	id:	CNVD-2018-02541
db:	VULHUB	id:	VHN-107684
db:	JVNDB	id:	JVNDB-2018-001407
db:	CNNVD	id:	CNNVD-201801-561
db:	NVD	id:	CVE-2017-16732

LAST UPDATE DATE

2024-11-23T22:22:16.058000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-02541	date:	2018-02-01T00:00:00
db:	VULHUB	id:	VHN-107684	date:	2019-10-09T00:00:00
db:	JVNDB	id:	JVNDB-2018-001407	date:	2018-02-14T00:00:00
db:	CNNVD	id:	CNNVD-201801-561	date:	2020-07-22T00:00:00
db:	NVD	id:	CVE-2017-16732	date:	2024-11-21T03:16:52.247

SOURCES RELEASE DATE

db:	IVD	id:	e2e32a83-39ab-11e9-9d1b-000c29342cb1	date:	2018-02-01T00:00:00
db:	CNVD	id:	CNVD-2018-02541	date:	2018-02-01T00:00:00
db:	VULHUB	id:	VHN-107684	date:	2018-01-12T00:00:00
db:	JVNDB	id:	JVNDB-2018-001407	date:	2018-02-14T00:00:00
db:	CNNVD	id:	CNNVD-201801-561	date:	2018-01-16T00:00:00
db:	NVD	id:	CVE-2017-16732	date:	2018-01-12T02:29:02.007