Details of VAR-201809-0083

ID

VAR-201809-0083

CVE

CVE-2018-10637

TITLE

Fuji Electric V-Server Lite Buffer error vulnerability

Trust: 1.4

sources: JVNDB: JVNDB-2018-010848 // CNNVD: CNNVD-201809-575

DESCRIPTION

A maliciously crafted project file may cause a buffer overflow, which may allow the attacker to execute arbitrary code that affects Fuji Electric V-Server Lite 4.0.3.0 and prior. Fuji Electric V-Server Lite 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. 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 processing of VPR files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a buffer. An attacker can leverage this vulnerability to execute arbitrary code in the context of the current process. Failed exploit attempts will likely cause a denial-of-service condition. V-Server Lite 4.0.3.0 and prior versions are vulnerable

Trust: 2.52

sources: NVD: CVE-2018-10637 // JVNDB: JVNDB-2018-010848 // ZDI: ZDI-18-1023 // BID: 105328

AFFECTED PRODUCTS

vendor:	fujielectric	model:	v-server	scope:	lte	version:	4.0.3.0	Trust: 1.0
vendor:	fuji electric	model:	v-server	scope:	lte	version:	lite 4.0.3.0	Trust: 0.8
vendor:	fuji electric	model:	v-server lite	scope:	-	version:	-	Trust: 0.7
vendor:	fujielectric	model:	v-server	scope:	eq	version:	4.0.3.0	Trust: 0.6
vendor:	fuji	model:	electric v-server lite	scope:	eq	version:	4.0.3.0	Trust: 0.3
vendor:	fuji	model:	electric v-server lite	scope:	eq	version:	4.0.0.0	Trust: 0.3
vendor:	fuji	model:	electric v-server lite	scope:	eq	version:	3.3.22.0	Trust: 0.3
vendor:	fuji	model:	electric v-server lite	scope:	eq	version:	3.0.1.0	Trust: 0.3
vendor:	fuji	model:	electric v-server lite	scope:	eq	version:	2.1.36.0	Trust: 0.3
vendor:	fuji	model:	electric v-server lite	scope:	eq	version:	2.0.0.0	Trust: 0.3
vendor:	fuji	model:	electric v-server lite	scope:	ne	version:	4.0.4.0	Trust: 0.3

sources: ZDI: ZDI-18-1023 // BID: 105328 // JVNDB: JVNDB-2018-010848 // CNNVD: CNNVD-201809-575 // NVD: CVE-2018-10637

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-10637
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-10637
value:	HIGH
Trust: 0.8
ZDI:	CVE-2018-10637
value:	HIGH
Trust: 0.7
CNNVD:	CNNVD-201809-575
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2018-10637
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
ZDI:	CVE-2018-10637
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: 0.7

nvd@nist.gov:	CVE-2018-10637
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: ZDI: ZDI-18-1023 // JVNDB: JVNDB-2018-010848 // CNNVD: CNNVD-201809-575 // NVD: CVE-2018-10637

PROBLEMTYPE DATA

problemtype:	CWE-119	Trust: 1.8
problemtype:	CWE-120	Trust: 1.0

sources: JVNDB: JVNDB-2018-010848 // NVD: CVE-2018-10637

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201809-575

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201809-575

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-010848

PATCH

title:	Top Page	url:	https://www.fujielectric.co.jp/	Trust: 0.8
title:	Fuji Electric has issued an update to correct this vulnerability.	url:	https://ics-cert.us-cert.gov/advisories/ICSA-18-254-02	Trust: 0.7
title:	Fuji Electric V-Server Lite Buffer error vulnerability fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=84842	Trust: 0.6

sources: ZDI: ZDI-18-1023 // JVNDB: JVNDB-2018-010848 // CNNVD: CNNVD-201809-575

EXTERNAL IDS

db:	NVD	id:	CVE-2018-10637	Trust: 3.4
db:	ICS CERT	id:	ICSA-18-254-02	Trust: 2.7
db:	BID	id:	105328	Trust: 1.9
db:	JVNDB	id:	JVNDB-2018-010848	Trust: 0.8
db:	ZDI_CAN	id:	ZDI-CAN-6376	Trust: 0.7
db:	ZDI	id:	ZDI-18-1023	Trust: 0.7
db:	CNNVD	id:	CNNVD-201809-575	Trust: 0.6

sources: ZDI: ZDI-18-1023 // BID: 105328 // JVNDB: JVNDB-2018-010848 // CNNVD: CNNVD-201809-575 // NVD: CVE-2018-10637

REFERENCES

url:	https://ics-cert.us-cert.gov/advisories/icsa-18-254-02	Trust: 3.4
url:	http://www.securityfocus.com/bid/105328	Trust: 1.6
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-10637	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-10637	Trust: 0.8
url:	http://www.fujielectric.com/	Trust: 0.3

sources: ZDI: ZDI-18-1023 // BID: 105328 // JVNDB: JVNDB-2018-010848 // CNNVD: CNNVD-201809-575 // NVD: CVE-2018-10637

CREDITS

Ariele Caltabiano (kimiya)

Trust: 0.7

sources: ZDI: ZDI-18-1023

SOURCES

db:	ZDI	id:	ZDI-18-1023
db:	BID	id:	105328
db:	JVNDB	id:	JVNDB-2018-010848
db:	CNNVD	id:	CNNVD-201809-575
db:	NVD	id:	CVE-2018-10637

LAST UPDATE DATE

2024-11-23T22:26:14.101000+00:00

SOURCES UPDATE DATE

db:	ZDI	id:	ZDI-18-1023	date:	2018-09-12T00:00:00
db:	BID	id:	105328	date:	2018-09-11T00:00:00
db:	JVNDB	id:	JVNDB-2018-010848	date:	2018-12-26T00:00:00
db:	CNNVD	id:	CNNVD-201809-575	date:	2019-10-17T00:00:00
db:	NVD	id:	CVE-2018-10637	date:	2024-11-21T03:41:42.753

SOURCES RELEASE DATE

db:	ZDI	id:	ZDI-18-1023	date:	2018-09-12T00:00:00
db:	BID	id:	105328	date:	2018-09-11T00:00:00
db:	JVNDB	id:	JVNDB-2018-010848	date:	2018-12-26T00:00:00
db:	CNNVD	id:	CNNVD-201809-575	date:	2018-09-13T00:00:00
db:	NVD	id:	CVE-2018-10637	date:	2018-09-13T19:29:00.277