Details of VAR-201810-0631

ID

VAR-201810-0631

CVE

CVE-2018-15414

TITLE

Cisco Webex Network Recording Player and Webex Player Input validation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-010830

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. When parsing an ARF file, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. These issues are being tracked by Cisco Bug IDs CSCvj63665, CSCvj63672, CSCvj63676, CSCvj63717, CSCvj63724, CSCvj63729, CSCvj67334, CSCvj67339, and CSCvj67344. Cisco Webex Meetings Suite and others are multi-functional video conferencing solutions of Cisco (Cisco)

Trust: 2.61

sources: NVD: CVE-2018-15414 // JVNDB: JVNDB-2018-010830 // ZDI: ZDI-18-1076 // BID: 105374 // VULHUB: VHN-125671

AFFECTED PRODUCTS

vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.8	Trust: 1.6
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.7.1	Trust: 1.6
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.7	Trust: 1.6
vendor:	cisco	model:	webex meetings server	scope:	eq	version:	2.6	Trust: 1.0
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 meetings server	scope:	eq	version:	2.5	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 meetings suite	scope:	eq	version:	0	Trust: 0.6
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 network recording player	scope:	eq	version:	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:	0	Trust: 0.3
vendor:	cisco	model:	webex meetings suite wbs33.3	scope:	ne	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meetings suite wbs32.15.10	scope:	ne	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meetings server 3.0mr2	scope:	ne	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meetings online	scope:	ne	version:	1.3.37	Trust: 0.3

sources: ZDI: ZDI-18-1076 // BID: 105374 // JVNDB: JVNDB-2018-010830 // CNNVD: CNNVD-201809-992 // NVD: CVE-2018-15414

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-15414
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-15414
value:	HIGH
Trust: 0.8
ZDI:	CVE-2018-15414
value:	MEDIUM
Trust: 0.7
CNNVD:	CNNVD-201809-992
value:	HIGH
Trust: 0.6
VULHUB:	VHN-125671
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-15414
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: 1.8
ZDI:	CVE-2018-15414
severity:	MEDIUM
baseScore:	5.1
vectorString:	AV:N/AC:H/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	HIGH
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	4.9
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.7
VULHUB:	VHN-125671
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-2018-15414
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-18-1076 // VULHUB: VHN-125671 // JVNDB: JVNDB-2018-010830 // CNNVD: CNNVD-201809-992 // NVD: CVE-2018-15414

PROBLEMTYPE DATA

problemtype:

CWE-20

Trust: 1.9

sources: VULHUB: VHN-125671 // JVNDB: JVNDB-2018-010830 // NVD: CVE-2018-15414

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201809-992

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201809-992

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-010830

PATCH

title:	cisco-sa-20180919-webex	url:	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180919-webex	Trust: 1.5
title:	Cisco Webex Network Recording Player Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=85100	Trust: 0.6

sources: ZDI: ZDI-18-1076 // JVNDB: JVNDB-2018-010830 // CNNVD: CNNVD-201809-992

EXTERNAL IDS

db:	NVD	id:	CVE-2018-15414	Trust: 3.5
db:	BID	id:	105374	Trust: 2.0
db:	SECTRACK	id:	1041689	Trust: 1.7
db:	JVNDB	id:	JVNDB-2018-010830	Trust: 0.8
db:	ZDI_CAN	id:	ZDI-CAN-6206	Trust: 0.7
db:	ZDI	id:	ZDI-18-1076	Trust: 0.7
db:	CNNVD	id:	CNNVD-201809-992	Trust: 0.7
db:	VULHUB	id:	VHN-125671	Trust: 0.1

sources: ZDI: ZDI-18-1076 // VULHUB: VHN-125671 // BID: 105374 // JVNDB: JVNDB-2018-010830 // CNNVD: CNNVD-201809-992 // NVD: CVE-2018-15414

REFERENCES

url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20180919-webex	Trust: 2.4
url:	http://www.securityfocus.com/bid/105374	Trust: 1.7
url:	http://www.securitytracker.com/id/1041689	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-15414	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-15414	Trust: 0.8
url:	http://www.cisco.com/	Trust: 0.3
url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20180919-webex	Trust: 0.3

sources: ZDI: ZDI-18-1076 // VULHUB: VHN-125671 // BID: 105374 // JVNDB: JVNDB-2018-010830 // CNNVD: CNNVD-201809-992 // NVD: CVE-2018-15414

CREDITS

Steven Seeley (mr_me) of Source Incite

Trust: 0.7

sources: ZDI: ZDI-18-1076

SOURCES

db:	ZDI	id:	ZDI-18-1076
db:	VULHUB	id:	VHN-125671
db:	BID	id:	105374
db:	JVNDB	id:	JVNDB-2018-010830
db:	CNNVD	id:	CNNVD-201809-992
db:	NVD	id:	CVE-2018-15414

LAST UPDATE DATE

2024-11-23T22:17:17.303000+00:00

SOURCES UPDATE DATE

db:	ZDI	id:	ZDI-18-1076	date:	2018-09-21T00:00:00
db:	VULHUB	id:	VHN-125671	date:	2019-10-09T00:00:00
db:	BID	id:	105374	date:	2018-09-19T00:00:00
db:	JVNDB	id:	JVNDB-2018-010830	date:	2018-12-25T00:00:00
db:	CNNVD	id:	CNNVD-201809-992	date:	2019-10-17T00:00:00
db:	NVD	id:	CVE-2018-15414	date:	2024-11-21T03:50:44.447

SOURCES RELEASE DATE

db:	ZDI	id:	ZDI-18-1076	date:	2018-09-21T00:00:00
db:	VULHUB	id:	VHN-125671	date:	2018-10-05T00:00:00
db:	BID	id:	105374	date:	2018-09-19T00:00:00
db:	JVNDB	id:	JVNDB-2018-010830	date:	2018-12-25T00:00:00
db:	CNNVD	id:	CNNVD-201809-992	date:	2018-09-21T00:00:00
db:	NVD	id:	CVE-2018-15414	date:	2018-10-05T14:29:09.950