Details of VAR-201407-0233

ID

VAR-201407-0233

CVE

CVE-2014-2364

TITLE

Advantech WebAccess Vulnerable to stack-based buffer overflow

Trust: 0.8

sources: JVNDB: JVNDB-2014-003487

DESCRIPTION

Multiple stack-based buffer overflows in Advantech WebAccess before 7.2 allow remote attackers to execute arbitrary code via a long string in the (1) ProjectName, (2) SetParameter, (3) NodeName, (4) CCDParameter, (5) SetColor, (6) AlarmImage, (7) GetParameter, (8) GetColor, (9) ServerResponse, (10) SetBaud, or (11) IPAddress parameter to an ActiveX control in (a) webvact.ocx, (b) dvs.ocx, or (c) webdact.ocx. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Advantech WebAccess. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the webdact.ocx ActiveX Control. The control does not check the length of an attacker-supplied NodeName string before copying it into a fixed length buffer on the stack. This could allow an attacker to execute arbitrary code in the context of the browser process. Advantech WebAccess HMI/SCADA is an HMI/SCADA software. Advantech WebAccess webvact.ocx, dvs.ocx and webdact.ocx ActiveX controls fail to properly handle long-length named ProjectName, SetParameter, NodeName, CCDParameter, SetColor, AlarmImage, GetParameter, GetColor, ServerResponse, SetBaud and IPAddress parameters, and attackers can build malicious A WEB page that entice a user to access, can crash an application or execute arbitrary code. Advantech WebAccess is prone to multiple remote stack-based buffer-overflow vulnerabilities. Failed exploit attempts will likely cause a denial-of-service condition. Advantech WebAccess 7.1 and prior are vulnerable

Trust: 9.72

sources: NVD: CVE-2014-2364 // JVNDB: JVNDB-2014-003487 // ZDI: ZDI-14-243 // ZDI: ZDI-14-254 // ZDI: ZDI-14-256 // ZDI: ZDI-14-248 // ZDI: ZDI-14-242 // ZDI: ZDI-14-253 // ZDI: ZDI-14-246 // ZDI: ZDI-14-241 // ZDI: ZDI-14-255 // ZDI: ZDI-14-252 // ZDI: ZDI-14-244 // CNVD: CNVD-2014-04544 // BID: 68714 // IVD: e485769a-2351-11e6-abef-000c29c66e3d // IVD: 7d7f00b0-463f-11e9-b5c5-000c29342cb1

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 1.0

sources: IVD: 7d7f00b0-463f-11e9-b5c5-000c29342cb1 // IVD: e485769a-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2014-04544

AFFECTED PRODUCTS

vendor:	advantech	model:	webaccess	scope:	-	version:	-	Trust: 7.7
vendor:	advantech	model:	webaccess	scope:	eq	version:	7.0	Trust: 1.6
vendor:	advantech	model:	webaccess	scope:	eq	version:	5.0	Trust: 1.6
vendor:	advantech	model:	webaccess	scope:	eq	version:	6.0	Trust: 1.6
vendor:	advantech	model:	webaccess	scope:	lt	version:	7.2	Trust: 1.4
vendor:	advantech	model:	webaccess	scope:	lte	version:	7.1	Trust: 1.0
vendor:	advantech	model:	webaccess	scope:	eq	version:	7.1	Trust: 0.6
vendor:	advantech webaccess	model:	-	scope:	eq	version:	5.0	Trust: 0.4
vendor:	advantech webaccess	model:	-	scope:	eq	version:	6.0	Trust: 0.4
vendor:	advantech webaccess	model:	-	scope:	eq	version:	7.0	Trust: 0.4
vendor:	advantech webaccess	model:	-	scope:	eq	version:	*	Trust: 0.4

sources: IVD: 7d7f00b0-463f-11e9-b5c5-000c29342cb1 // IVD: e485769a-2351-11e6-abef-000c29c66e3d // ZDI: ZDI-14-244 // ZDI: ZDI-14-252 // ZDI: ZDI-14-255 // ZDI: ZDI-14-241 // ZDI: ZDI-14-246 // ZDI: ZDI-14-243 // ZDI: ZDI-14-253 // ZDI: ZDI-14-242 // ZDI: ZDI-14-248 // ZDI: ZDI-14-256 // ZDI: ZDI-14-254 // CNVD: CNVD-2014-04544 // JVNDB: JVNDB-2014-003487 // CNNVD: CNNVD-201407-476 // NVD: CVE-2014-2364

CVSS

SEVERITY

CVSSV2

CVSSV3

ZDI:	CVE-2014-2364
value:	HIGH
Trust: 7.7
nvd@nist.gov:	CVE-2014-2364
value:	HIGH
Trust: 1.0
NVD:	CVE-2014-2364
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2014-04544
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201407-476
value:	HIGH
Trust: 0.6
IVD:	7d7f00b0-463f-11e9-b5c5-000c29342cb1
value:	HIGH
Trust: 0.2
IVD:	e485769a-2351-11e6-abef-000c29c66e3d
value:	HIGH
Trust: 0.2

nvd@nist.gov:	CVE-2014-2364
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: 9.5
CNVD:	CNVD-2014-04544
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
IVD:	7d7f00b0-463f-11e9-b5c5-000c29342cb1
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:	2.9 [IVD]
Trust: 0.2
IVD:	e485769a-2351-11e6-abef-000c29c66e3d
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:	2.9 [IVD]
Trust: 0.2

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.8

sources: JVNDB: JVNDB-2014-003487 // NVD: CVE-2014-2364

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201407-476

TYPE

Buffer overflow

Trust: 1.0

sources: IVD: 7d7f00b0-463f-11e9-b5c5-000c29342cb1 // IVD: e485769a-2351-11e6-abef-000c29c66e3d // CNNVD: CNNVD-201407-476

CONFIGURATIONS

sources: JVNDB: JVNDB-2014-003487

PATCH

title:	Advantech has issued an update to correct this vulnerability.	url:	http://ics-cert.us-cert.gov/advisories/ICSA-14-198-02	Trust: 7.7
title:	Downloads ::: WebAccess Software	url:	http://webaccess.advantech.com/downloads.php?item=software	Trust: 0.8
title:	Advantech WebAccess	url:	http://webaccess.advantech.com/	Trust: 0.8
title:	Advantech WebAccess patch for multiple ActiveX control buffer overflow vulnerabilities	url:	https://www.cnvd.org.cn/patchInfo/show/47828	Trust: 0.6

sources: ZDI: ZDI-14-244 // ZDI: ZDI-14-252 // ZDI: ZDI-14-255 // ZDI: ZDI-14-241 // ZDI: ZDI-14-246 // ZDI: ZDI-14-243 // ZDI: ZDI-14-253 // ZDI: ZDI-14-242 // ZDI: ZDI-14-248 // ZDI: ZDI-14-256 // ZDI: ZDI-14-254 // CNVD: CNVD-2014-04544 // JVNDB: JVNDB-2014-003487

EXTERNAL IDS

db:	NVD	id:	CVE-2014-2364	Trust: 11.4
db:	ICS CERT	id:	ICSA-14-198-02	Trust: 3.0
db:	BID	id:	68714	Trust: 1.9
db:	CNVD	id:	CNVD-2014-04544	Trust: 1.0
db:	CNNVD	id:	CNNVD-201407-476	Trust: 1.0
db:	PACKETSTORM	id:	128384	Trust: 1.0
db:	JVNDB	id:	JVNDB-2014-003487	Trust: 0.8
db:	ZDI_CAN	id:	ZDI-CAN-2045	Trust: 0.7
db:	ZDI	id:	ZDI-14-244	Trust: 0.7
db:	ZDI_CAN	id:	ZDI-CAN-2062	Trust: 0.7
db:	ZDI	id:	ZDI-14-252	Trust: 0.7
db:	ZDI_CAN	id:	ZDI-CAN-2066	Trust: 0.7
db:	ZDI	id:	ZDI-14-255	Trust: 0.7
db:	ZDI_CAN	id:	ZDI-CAN-2032	Trust: 0.7
db:	ZDI	id:	ZDI-14-241	Trust: 0.7
db:	ZDI_CAN	id:	ZDI-CAN-2065	Trust: 0.7
db:	ZDI	id:	ZDI-14-246	Trust: 0.7
db:	ZDI_CAN	id:	ZDI-CAN-2044	Trust: 0.7
db:	ZDI	id:	ZDI-14-243	Trust: 0.7
db:	ZDI_CAN	id:	ZDI-CAN-2063	Trust: 0.7
db:	ZDI	id:	ZDI-14-253	Trust: 0.7
db:	ZDI_CAN	id:	ZDI-CAN-2043	Trust: 0.7
db:	ZDI	id:	ZDI-14-242	Trust: 0.7
db:	ZDI_CAN	id:	ZDI-CAN-2069	Trust: 0.7
db:	ZDI	id:	ZDI-14-248	Trust: 0.7
db:	ZDI_CAN	id:	ZDI-CAN-2067	Trust: 0.7
db:	ZDI	id:	ZDI-14-256	Trust: 0.7
db:	ZDI_CAN	id:	ZDI-CAN-2064	Trust: 0.7
db:	ZDI	id:	ZDI-14-254	Trust: 0.7
db:	IVD	id:	7D7F00B0-463F-11E9-B5C5-000C29342CB1	Trust: 0.2
db:	IVD	id:	E485769A-2351-11E6-ABEF-000C29C66E3D	Trust: 0.2

sources: IVD: 7d7f00b0-463f-11e9-b5c5-000c29342cb1 // IVD: e485769a-2351-11e6-abef-000c29c66e3d // ZDI: ZDI-14-244 // ZDI: ZDI-14-252 // ZDI: ZDI-14-255 // ZDI: ZDI-14-241 // ZDI: ZDI-14-246 // ZDI: ZDI-14-243 // ZDI: ZDI-14-253 // ZDI: ZDI-14-242 // ZDI: ZDI-14-248 // ZDI: ZDI-14-256 // ZDI: ZDI-14-254 // CNVD: CNVD-2014-04544 // BID: 68714 // JVNDB: JVNDB-2014-003487 // CNNVD: CNNVD-201407-476 // NVD: CVE-2014-2364

REFERENCES

url:	http://ics-cert.us-cert.gov/advisories/icsa-14-198-02	Trust: 10.7
url:	http://packetstormsecurity.com/files/128384/advantech-webaccess-dvs.ocx-getcolor-buffer-overflow.html	Trust: 1.0
url:	http://www.securityfocus.com/bid/68714	Trust: 1.0
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2014-2364	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2014-2364	Trust: 0.8

CREDITS

Anonymous

Trust: 4.9

sources: ZDI: ZDI-14-252 // ZDI: ZDI-14-255 // ZDI: ZDI-14-246 // ZDI: ZDI-14-253 // ZDI: ZDI-14-248 // ZDI: ZDI-14-256 // ZDI: ZDI-14-254

SOURCES

db:	IVD	id:	7d7f00b0-463f-11e9-b5c5-000c29342cb1
db:	IVD	id:	e485769a-2351-11e6-abef-000c29c66e3d
db:	ZDI	id:	ZDI-14-244
db:	ZDI	id:	ZDI-14-252
db:	ZDI	id:	ZDI-14-255
db:	ZDI	id:	ZDI-14-241
db:	ZDI	id:	ZDI-14-246
db:	ZDI	id:	ZDI-14-243
db:	ZDI	id:	ZDI-14-253
db:	ZDI	id:	ZDI-14-242
db:	ZDI	id:	ZDI-14-248
db:	ZDI	id:	ZDI-14-256
db:	ZDI	id:	ZDI-14-254
db:	CNVD	id:	CNVD-2014-04544
db:	BID	id:	68714
db:	JVNDB	id:	JVNDB-2014-003487
db:	CNNVD	id:	CNNVD-201407-476
db:	NVD	id:	CVE-2014-2364

LAST UPDATE DATE

2024-11-22T22:46:55.418000+00:00

SOURCES UPDATE DATE

db:	ZDI	id:	ZDI-14-244	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-252	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-255	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-241	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-246	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-243	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-253	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-242	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-248	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-256	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-254	date:	2014-07-18T00:00:00
db:	CNVD	id:	CNVD-2014-04544	date:	2014-07-24T00:00:00
db:	BID	id:	68714	date:	2014-09-25T00:03:00
db:	JVNDB	id:	JVNDB-2014-003487	date:	2014-07-22T00:00:00
db:	CNNVD	id:	CNNVD-201407-476	date:	2014-07-24T00:00:00
db:	NVD	id:	CVE-2014-2364	date:	2015-08-11T14:38:48.603

SOURCES RELEASE DATE

db:	IVD	id:	7d7f00b0-463f-11e9-b5c5-000c29342cb1	date:	2014-07-24T00:00:00
db:	IVD	id:	e485769a-2351-11e6-abef-000c29c66e3d	date:	2014-07-24T00:00:00
db:	ZDI	id:	ZDI-14-244	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-252	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-255	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-241	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-246	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-243	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-253	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-242	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-248	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-256	date:	2014-07-18T00:00:00
db:	ZDI	id:	ZDI-14-254	date:	2014-07-18T00:00:00
db:	CNVD	id:	CNVD-2014-04544	date:	2014-07-24T00:00:00
db:	BID	id:	68714	date:	2014-07-18T00:00:00
db:	JVNDB	id:	JVNDB-2014-003487	date:	2014-07-22T00:00:00
db:	CNNVD	id:	CNNVD-201407-476	date:	2014-07-24T00:00:00
db:	NVD	id:	CVE-2014-2364	date:	2014-07-19T05:09:27.563