Details of VAR-201810-0633

ID

VAR-201810-0633

CVE

CVE-2018-15416

TITLE

Cisco Webex Network Recording Player and Webex Player Input validation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-010828

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. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. 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: 2.61

sources: NVD: CVE-2018-15416 // JVNDB: JVNDB-2018-010828 // ZDI: ZDI-18-1123 // BID: 105520 // VULHUB: VHN-125673

AFFECTED PRODUCTS

vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.8	Trust: 1.9
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.7	Trust: 1.9
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.7.1	Trust: 1.6
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.6	Trust: 1.3
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.5	Trust: 1.3
vendor:	cisco	model:	webex business suite 32	scope:	lt	version:	32.15.10	Trust: 1.0
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.5.1.29	Trust: 1.0
vendor:	cisco	model:	webex business suite 33	scope:	lt	version:	33.3	Trust: 1.0
vendor:	cisco	model:	webex meetings online	scope:	lt	version:	1.3.37	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	scope:	-	version:	-	Trust: 0.7
vendor:	cisco	model:	webex business suite 33	scope:	eq	version:	33.1	Trust: 0.6
vendor:	cisco	model:	webex business suite 33	scope:	eq	version:	33.0	Trust: 0.6
vendor:	cisco	model:	webex business suite 32	scope:	eq	version:	-	Trust: 0.6
vendor:	cisco	model:	webex business suite 33	scope:	eq	version:	33.2	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:	3.0	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 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 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 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 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: ZDI: ZDI-18-1123 // BID: 105520 // JVNDB: JVNDB-2018-010828 // CNNVD: CNNVD-201810-206 // NVD: CVE-2018-15416

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-15416
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-15416
value:	HIGH
Trust: 0.8
ZDI:	CVE-2018-15416
value:	HIGH
Trust: 0.7
CNNVD:	CNNVD-201810-206
value:	HIGH
Trust: 0.6
VULHUB:	VHN-125673
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-15416
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: 2.5
VULHUB:	VHN-125673
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: 0.1

nvd@nist.gov:	CVE-2018-15416
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-18-1123 // VULHUB: VHN-125673 // JVNDB: JVNDB-2018-010828 // CNNVD: CNNVD-201810-206 // NVD: CVE-2018-15416

PROBLEMTYPE DATA

problemtype:

CWE-20

Trust: 1.9

sources: VULHUB: VHN-125673 // JVNDB: JVNDB-2018-010828 // NVD: CVE-2018-15416

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201810-206

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201810-206

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-010828

PATCH

title:	cisco-sa-20181003-webex-rce	url:	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-webex-rce	Trust: 1.5
title:	Cisco Webex Network Recording Player and Webex Player Enter the fix for the verification vulnerability	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=85420	Trust: 0.6

sources: ZDI: ZDI-18-1123 // JVNDB: JVNDB-2018-010828 // CNNVD: CNNVD-201810-206

EXTERNAL IDS

db:	NVD	id:	CVE-2018-15416	Trust: 3.5
db:	BID	id:	105520	Trust: 2.0
db:	SECTRACK	id:	1041795	Trust: 1.7
db:	JVNDB	id:	JVNDB-2018-010828	Trust: 0.8
db:	ZDI_CAN	id:	ZDI-CAN-6317	Trust: 0.7
db:	ZDI	id:	ZDI-18-1123	Trust: 0.7
db:	CNNVD	id:	CNNVD-201810-206	Trust: 0.7
db:	VULHUB	id:	VHN-125673	Trust: 0.1

sources: ZDI: ZDI-18-1123 // VULHUB: VHN-125673 // BID: 105520 // JVNDB: JVNDB-2018-010828 // CNNVD: CNNVD-201810-206 // NVD: CVE-2018-15416

REFERENCES

url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20181003-webex-rce	Trust: 2.7
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-2018-15416	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-15416	Trust: 0.8
url:	http://www.cisco.com/	Trust: 0.3

sources: ZDI: ZDI-18-1123 // VULHUB: VHN-125673 // BID: 105520 // JVNDB: JVNDB-2018-010828 // CNNVD: CNNVD-201810-206 // NVD: CVE-2018-15416

CREDITS

Michael Flanders of the Zero Day Initiative

Trust: 0.7

sources: ZDI: ZDI-18-1123

SOURCES

db:	ZDI	id:	ZDI-18-1123
db:	VULHUB	id:	VHN-125673
db:	BID	id:	105520
db:	JVNDB	id:	JVNDB-2018-010828
db:	CNNVD	id:	CNNVD-201810-206
db:	NVD	id:	CVE-2018-15416

LAST UPDATE DATE

2024-11-23T22:06:31.120000+00:00

SOURCES UPDATE DATE

db:	ZDI	id:	ZDI-18-1123	date:	2018-10-08T00:00:00
db:	VULHUB	id:	VHN-125673	date:	2019-10-09T00:00:00
db:	BID	id:	105520	date:	2018-10-03T00:00:00
db:	JVNDB	id:	JVNDB-2018-010828	date:	2018-12-25T00:00:00
db:	CNNVD	id:	CNNVD-201810-206	date:	2019-10-17T00:00:00
db:	NVD	id:	CVE-2018-15416	date:	2024-11-21T03:50:44.753

SOURCES RELEASE DATE

db:	ZDI	id:	ZDI-18-1123	date:	2018-10-08T00:00:00
db:	VULHUB	id:	VHN-125673	date:	2018-10-05T00:00:00
db:	BID	id:	105520	date:	2018-10-03T00:00:00
db:	JVNDB	id:	JVNDB-2018-010828	date:	2018-12-25T00:00:00
db:	CNNVD	id:	CNNVD-201810-206	date:	2018-10-08T00:00:00
db:	NVD	id:	CVE-2018-15416	date:	2018-10-05T14:29:10.187