Details of VAR-201805-0948

ID

VAR-201805-0948

CVE

CVE-2018-8871

TITLE

Delta Electronics Automation TPEditor Buffer error vulnerability

Trust: 1.4

sources: JVNDB: JVNDB-2018-005256 // CNNVD: CNNVD-201805-871

DESCRIPTION

In Delta Electronics Automation TPEditor version 1.89 or prior, parsing a malformed program file may cause heap-based buffer overflow vulnerability, which may allow remote code execution. Delta Electronics Automation TPEditor Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Delta Industrial Automation TPEditor is a programming software for Delta Electronics' Delta Text Panel running on Windows. Failed attempts will likely result in denial-of-service conditions

Trust: 2.61

sources: NVD: CVE-2018-8871 // JVNDB: JVNDB-2018-005256 // CNVD: CNVD-2018-10502 // BID: 104216 // IVD: e2ff8c22-39ab-11e9-951b-000c29342cb1

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.8

sources: IVD: e2ff8c22-39ab-11e9-951b-000c29342cb1 // CNVD: CNVD-2018-10502

AFFECTED PRODUCTS

vendor:	deltaww	model:	tpeditor	scope:	lt	version:	1.89	Trust: 1.0
vendor:	delta	model:	tpeditor	scope:	lte	version:	1.89	Trust: 0.8
vendor:	delta	model:	electronics delta industrial automation tpeditor	scope:	lte	version:	<=1.89	Trust: 0.6
vendor:	delta	model:	electronics inc delta industrial automation tpeditor	scope:	eq	version:	1.89	Trust: 0.3
vendor:	tpeditor	model:	-	scope:	eq	version:	*	Trust: 0.2

sources: IVD: e2ff8c22-39ab-11e9-951b-000c29342cb1 // CNVD: CNVD-2018-10502 // BID: 104216 // JVNDB: JVNDB-2018-005256 // NVD: CVE-2018-8871

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-8871
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2018-8871
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2018-10502
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201805-871
value:	CRITICAL
Trust: 0.6
IVD:	e2ff8c22-39ab-11e9-951b-000c29342cb1
value:	CRITICAL
Trust: 0.2

nvd@nist.gov:	CVE-2018-8871
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-2018-10502
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:	e2ff8c22-39ab-11e9-951b-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

nvd@nist.gov:	CVE-2018-8871
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:	3.9
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2018-8871
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:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: IVD: e2ff8c22-39ab-11e9-951b-000c29342cb1 // CNVD: CNVD-2018-10502 // JVNDB: JVNDB-2018-005256 // CNNVD: CNNVD-201805-871 // NVD: CVE-2018-8871

PROBLEMTYPE DATA

problemtype:	CWE-122	Trust: 1.0
problemtype:	CWE-787	Trust: 1.0
problemtype:	CWE-119	Trust: 0.8

sources: JVNDB: JVNDB-2018-005256 // NVD: CVE-2018-8871

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201805-871

TYPE

Buffer error

Trust: 0.8

sources: IVD: e2ff8c22-39ab-11e9-951b-000c29342cb1 // CNNVD: CNNVD-201805-871

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-005256

PATCH

title:	Top Page	url:	http://www.deltaww.com/	Trust: 0.8
title:	Patch for Delta Electronics Delta Industrial Automation TPEditor Buffer Overflow Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/130533	Trust: 0.6

sources: CNVD: CNVD-2018-10502 // JVNDB: JVNDB-2018-005256

EXTERNAL IDS

db:	NVD	id:	CVE-2018-8871	Trust: 3.5
db:	ICS CERT	id:	ICSA-18-137-04	Trust: 3.3
db:	BID	id:	104216	Trust: 2.5
db:	CNVD	id:	CNVD-2018-10502	Trust: 0.8
db:	CNNVD	id:	CNNVD-201805-871	Trust: 0.8
db:	JVNDB	id:	JVNDB-2018-005256	Trust: 0.8
db:	IVD	id:	E2FF8C22-39AB-11E9-951B-000C29342CB1	Trust: 0.2

sources: IVD: e2ff8c22-39ab-11e9-951b-000c29342cb1 // CNVD: CNVD-2018-10502 // BID: 104216 // JVNDB: JVNDB-2018-005256 // CNNVD: CNNVD-201805-871 // NVD: CVE-2018-8871

REFERENCES

url:	https://ics-cert.us-cert.gov/advisories/icsa-18-137-04	Trust: 3.3
url:	http://www.securityfocus.com/bid/104216	Trust: 1.6
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-8871	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-8871	Trust: 0.8
url:	http://www.deltaww.com/	Trust: 0.3

sources: CNVD: CNVD-2018-10502 // BID: 104216 // JVNDB: JVNDB-2018-005256 // CNNVD: CNNVD-201805-871 // NVD: CVE-2018-8871

CREDITS

(ThePotato) working with Trend Micro??s Zero Day Initiative (ZDI)

Trust: 0.3

sources: BID: 104216

SOURCES

db:	IVD	id:	e2ff8c22-39ab-11e9-951b-000c29342cb1
db:	CNVD	id:	CNVD-2018-10502
db:	BID	id:	104216
db:	JVNDB	id:	JVNDB-2018-005256
db:	CNNVD	id:	CNNVD-201805-871
db:	NVD	id:	CVE-2018-8871

LAST UPDATE DATE

2024-11-23T22:30:26.581000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-10502	date:	2018-11-05T00:00:00
db:	BID	id:	104216	date:	2018-05-17T00:00:00
db:	JVNDB	id:	JVNDB-2018-005256	date:	2018-07-11T00:00:00
db:	CNNVD	id:	CNNVD-201805-871	date:	2020-09-30T00:00:00
db:	NVD	id:	CVE-2018-8871	date:	2024-11-21T04:14:29.753

SOURCES RELEASE DATE

db:	IVD	id:	e2ff8c22-39ab-11e9-951b-000c29342cb1	date:	2018-05-29T00:00:00
db:	CNVD	id:	CNVD-2018-10502	date:	2018-05-29T00:00:00
db:	BID	id:	104216	date:	2018-05-17T00:00:00
db:	JVNDB	id:	JVNDB-2018-005256	date:	2018-07-11T00:00:00
db:	CNNVD	id:	CNNVD-201805-871	date:	2018-05-25T00:00:00
db:	NVD	id:	CVE-2018-8871	date:	2018-05-25T16:29:00.370