Details of VAR-201810-0601

ID

VAR-201810-0601

CVE

CVE-2018-15431

TITLE

Cisco Webex Network Recording Player and Webex Player Input validation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-011422

DESCRIPTION

A vulnerability in the Cisco Webex Network Recording Player for Microsoft Windows and the Cisco Webex Player for Microsoft Windows could allow an attacker to execute arbitrary code on an affected system. The vulnerability exist because the affected software improperly validates Advanced Recording Format (ARF) and Webex Recording Format (WRF) files. An attacker could exploit this vulnerability by sending a user a malicious ARF or WRF file via a link or an email attachment and persuading the user to open the file by using the affected software. A successful exploit could allow the attacker to execute arbitrary code on the affected system. Cisco Webex Network Recording Player and Webex Player Contains an input validation vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. These issues are being tracked by Cisco Bug IDs CSCvj83752, CSCvj83767, CSCvj83771, CSCvj83793, CSCvj83797, CSCvj83803, CSCvj83818, CSCvj83824, CSCvj83831, CSCvj87929, CSCvj87934, CSCvj93870, CSCvj93877, CSCvk31089, CSCvk33049, CSCvk52510, CSCvk52518, CSCvk52521, CSCvk59945, CSCvk59949, CSCvk59950, CSCvk60158, CSCvk60163, CSCvm51315, CSCvm51318, CSCvm51361, CSCvm51371, CSCvm51373, CSCvm51374, CSCvm51382, CSCvm51386, CSCvm51391, CSCvm51393, CSCvm51396, CSCvm51398, CSCvm51412, CSCvm51413, CSCvm54531, and CSCvm54538

Trust: 1.98

sources: NVD: CVE-2018-15431 // JVNDB: JVNDB-2018-011422 // BID: 105520 // VULHUB: VHN-125690

AFFECTED PRODUCTS

vendor:	cisco	model:	webex meetings server	scope:	eq	version:	3.0	Trust: 1.9
vendor:	cisco	model:	webex business suite 32	scope:	lt	version:	32.15.30	Trust: 1.0
vendor:	cisco	model:	webex meetings online	scope:	lt	version:	1.3.38	Trust: 1.0
vendor:	cisco	model:	webex business suite	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	webex meetings online	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	webex meetings server	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	webex meetings online	scope:	eq	version:	-	Trust: 0.6
vendor:	cisco	model:	webex business suite 32	scope:	eq	version:	32.15.10	Trust: 0.6
vendor:	cisco	model:	webex business suite 32	scope:	eq	version:	-	Trust: 0.6
vendor:	cisco	model:	webex meetings online	scope:	eq	version:	1.3.37	Trust: 0.6
vendor:	cisco	model:	webex player	scope:	eq	version:	0	Trust: 0.3
vendor:	cisco	model:	webex network recording player	scope:	eq	version:	0	Trust: 0.3
vendor:	cisco	model:	webex meetings server 3.0mr2	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meetings server 3.0mr1	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meetings server patch	scope:	eq	version:	3.01	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.8.1.2039	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.8.1.1034	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.8.1.1023	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.8.1.1019	Trust: 0.3
vendor:	cisco	model:	webex meetings server sp	scope:	eq	version:	2.81	Trust: 0.3
vendor:	cisco	model:	webex meetings server mr2	scope:	eq	version:	2.8	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.8	Trust: 0.3
vendor:	cisco	model:	webex meetings server 2.7mr2 sp	scope:	eq	version:	6	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.7.1.3047	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.7	Trust: 0.3
vendor:	cisco	model:	webex meetings server 2.6mr3 sp	scope:	eq	version:	4	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.6.1.30	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.6.0.8	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.6	Trust: 0.3
vendor:	cisco	model:	webex meetings server 2.5mr6 patch	scope:	eq	version:	6	Trust: 0.3
vendor:	cisco	model:	webex meetings server 2.5mr2	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.5.99.2	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.5.1.5	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.5.0.997	Trust: 0.3
vendor:	cisco	model:	webex meetings server mr1	scope:	eq	version:	2.5	Trust: 0.3
vendor:	cisco	model:	webex meetings server base	scope:	eq	version:	2.5	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.5	Trust: 0.3
vendor:	cisco	model:	webex meetings server 2.0mr2	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.0	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	1.5.1.6	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	1.5.1.131	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	1.5(.1.6)	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	1.5(.1.131)	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	1.5	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	1.1	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	1.0	Trust: 0.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	0	Trust: 0.3
vendor:	cisco	model:	webex meetings online	scope:	eq	version:	1.3.35	Trust: 0.3
vendor:	cisco	model:	webex meetings online	scope:	eq	version:	0	Trust: 0.3
vendor:	cisco	model:	webex business suite wbs33	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	webex business suite wbs32	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	webex business suite wbs31	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meetings server 3.0mr2 patch	scope:	ne	version:	1	Trust: 0.3
vendor:	cisco	model:	webex meetings online	scope:	ne	version:	1.3.37	Trust: 0.3
vendor:	cisco	model:	webex business suite wbs33.4	scope:	ne	version:	-	Trust: 0.3
vendor:	cisco	model:	webex business suite wbs32.15.20	scope:	ne	version:	-	Trust: 0.3
vendor:	cisco	model:	webex business suite wbs31.23	scope:	ne	version:	-	Trust: 0.3

sources: BID: 105520 // JVNDB: JVNDB-2018-011422 // CNNVD: CNNVD-201810-218 // NVD: CVE-2018-15431

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-15431
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-15431
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201810-218
value:	HIGH
Trust: 0.6
VULHUB:	VHN-125690
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2018-15431
severity:	MEDIUM
baseScore:	6.9
vectorString:	AV:L/AC:M/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.4
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-125690
severity:	MEDIUM
baseScore:	6.9
vectorString:	AV:L/AC:M/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.4
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2018-15431
baseSeverity:	HIGH
baseScore:	7.3
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.3
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2018-15431
baseSeverity:	HIGH
baseScore:	7.3
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-125690 // JVNDB: JVNDB-2018-011422 // CNNVD: CNNVD-201810-218 // NVD: CVE-2018-15431

PROBLEMTYPE DATA

problemtype:	CWE-20	Trust: 1.9
problemtype:	CWE-787	Trust: 1.1

sources: VULHUB: VHN-125690 // JVNDB: JVNDB-2018-011422 // NVD: CVE-2018-15431

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201810-218

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201810-218

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-011422

PATCH

title:	cisco-sa-20181003-webex-rce	url:	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-webex-rce	Trust: 0.8
title:	Cisco Webex Network Recording Player and Webex Player Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=85432	Trust: 0.6

sources: JVNDB: JVNDB-2018-011422 // CNNVD: CNNVD-201810-218

EXTERNAL IDS

db:	NVD	id:	CVE-2018-15431	Trust: 2.8
db:	BID	id:	105520	Trust: 2.0
db:	SECTRACK	id:	1041795	Trust: 1.7
db:	JVNDB	id:	JVNDB-2018-011422	Trust: 0.8
db:	CNNVD	id:	CNNVD-201810-218	Trust: 0.7
db:	VULHUB	id:	VHN-125690	Trust: 0.1

sources: VULHUB: VHN-125690 // BID: 105520 // JVNDB: JVNDB-2018-011422 // CNNVD: CNNVD-201810-218 // NVD: CVE-2018-15431

REFERENCES

url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20181003-webex-rce	Trust: 2.0
url:	http://www.securityfocus.com/bid/105520	Trust: 1.7
url:	http://www.securitytracker.com/id/1041795	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-15431	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-15431	Trust: 0.8
url:	http://www.cisco.com/	Trust: 0.3

sources: VULHUB: VHN-125690 // BID: 105520 // JVNDB: JVNDB-2018-011422 // CNNVD: CNNVD-201810-218 // NVD: CVE-2018-15431

CREDITS

Trend Micro's Zero Day Initiative, Steven Seeley (mr_me), Michael Flanders, Yonghui Han of Fortinet, and Fortinet.

Trust: 0.3

sources: BID: 105520

SOURCES

db:	VULHUB	id:	VHN-125690
db:	BID	id:	105520
db:	JVNDB	id:	JVNDB-2018-011422
db:	CNNVD	id:	CNNVD-201810-218
db:	NVD	id:	CVE-2018-15431

LAST UPDATE DATE

2024-11-23T22:06:31.156000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-125690	date:	2020-09-16T00:00:00
db:	BID	id:	105520	date:	2018-10-03T00:00:00
db:	JVNDB	id:	JVNDB-2018-011422	date:	2019-01-11T00:00:00
db:	CNNVD	id:	CNNVD-201810-218	date:	2020-10-22T00:00:00
db:	NVD	id:	CVE-2018-15431	date:	2024-11-21T03:50:46.947

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-125690	date:	2018-10-05T00:00:00
db:	BID	id:	105520	date:	2018-10-03T00:00:00
db:	JVNDB	id:	JVNDB-2018-011422	date:	2019-01-11T00:00:00
db:	CNNVD	id:	CNNVD-201810-218	date:	2018-10-08T00:00:00
db:	NVD	id:	CVE-2018-15431	date:	2018-10-05T14:29:11.903