Details of VAR-201810-0187

ID

VAR-201810-0187

CVE

CVE-2018-18568

TITLE

Polycom VVX 500 and 601 Device validation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-011334

DESCRIPTION

Polycom VVX 500 and 601 devices 5.8.0.12848 and earlier allows man-in-the-middle attackers to obtain sensitive credential information by leveraging failure to validate X.509 certificates when used with an on-premise installation with Skype for Business. Polycom VVX 500 and 601 The device contains a certificate validation vulnerability.Information may be obtained. Polycom VVX 500 and 601 are IP telephone products of American Polycom (Polycom) company

Trust: 1.71

sources: NVD: CVE-2018-18568 // JVNDB: JVNDB-2018-011334 // VULHUB: VHN-129140

AFFECTED PRODUCTS

vendor:	polycom	model:	vvx 500	scope:	eq	version:	-	Trust: 1.6
vendor:	polycom	model:	vvx 601	scope:	eq	version:	-	Trust: 1.6
vendor:	polycom	model:	unified communications software	scope:	lte	version:	5.8.0.12848	Trust: 1.0
vendor:	polycom	model:	vvx 500	scope:	lte	version:	5.8.0.12848	Trust: 0.8
vendor:	polycom	model:	vvx 601	scope:	lte	version:	5.8.0.12848	Trust: 0.8
vendor:	polycom	model:	unified communications software	scope:	-	version:	-	Trust: 0.8
vendor:	polycom	model:	uc software	scope:	eq	version:	5.8.0.12848	Trust: 0.6

sources: JVNDB: JVNDB-2018-011334 // CNNVD: CNNVD-201810-1239 // NVD: CVE-2018-18568

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-18568
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2018-18568
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-201810-1239
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-129140
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2018-18568
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-129140
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2018-18568
baseSeverity:	MEDIUM
baseScore:	5.9
vectorString:	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	2.2
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2018-18568
baseSeverity:	MEDIUM
baseScore:	5.9
vectorString:	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-129140 // JVNDB: JVNDB-2018-011334 // CNNVD: CNNVD-201810-1239 // NVD: CVE-2018-18568

PROBLEMTYPE DATA

problemtype:

CWE-295

Trust: 1.9

sources: VULHUB: VHN-129140 // JVNDB: JVNDB-2018-011334 // NVD: CVE-2018-18568

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201810-1239

TYPE

trust management problem

Trust: 0.6

sources: CNNVD: CNNVD-201810-1239

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-011334

PATCH

title:	Polycom UC Software	url:	http://www.polycom.com/voice-conferencing-solutions/uc-software.html	Trust: 0.8
title:	Polycom VVX 500	url:	https://support.polycom.com/content/support/emea/emea/en/support/voice/business-media-phones/vvx500.html	Trust: 0.8
title:	Polycom VVX 601	url:	https://support.polycom.com/content/support/emea/emea/en/support/voice/business-media-phones/vvx601.html	Trust: 0.8

sources: JVNDB: JVNDB-2018-011334

EXTERNAL IDS

db:	NVD	id:	CVE-2018-18568	Trust: 2.5
db:	JVNDB	id:	JVNDB-2018-011334	Trust: 0.8
db:	CNNVD	id:	CNNVD-201810-1239	Trust: 0.7
db:	PACKETSTORM	id:	149939	Trust: 0.1
db:	VULHUB	id:	VHN-129140	Trust: 0.1

sources: VULHUB: VHN-129140 // JVNDB: JVNDB-2018-011334 // CNNVD: CNNVD-201810-1239 // NVD: CVE-2018-18568

REFERENCES

url:	https://www.syss.de/fileadmin/dokumente/publikationen/advisories/syss-2018-027.txt	Trust: 2.5
url:	https://seclists.org/bugtraq/2018/oct/36	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-18568	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-18568	Trust: 0.8

sources: VULHUB: VHN-129140 // JVNDB: JVNDB-2018-011334 // CNNVD: CNNVD-201810-1239 // NVD: CVE-2018-18568

SOURCES

db:	VULHUB	id:	VHN-129140
db:	JVNDB	id:	JVNDB-2018-011334
db:	CNNVD	id:	CNNVD-201810-1239
db:	NVD	id:	CVE-2018-18568

LAST UPDATE DATE

2024-11-23T22:55:43.658000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-129140	date:	2018-12-06T00:00:00
db:	JVNDB	id:	JVNDB-2018-011334	date:	2019-01-10T00:00:00
db:	CNNVD	id:	CNNVD-201810-1239	date:	2021-06-16T00:00:00
db:	NVD	id:	CVE-2018-18568	date:	2024-11-21T03:56:10.560

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-129140	date:	2018-10-24T00:00:00
db:	JVNDB	id:	JVNDB-2018-011334	date:	2019-01-10T00:00:00
db:	CNNVD	id:	CNNVD-201810-1239	date:	2018-10-25T00:00:00
db:	NVD	id:	CVE-2018-18568	date:	2018-10-24T22:29:01.790