Details of VAR-201711-0360

ID

VAR-201711-0360

CVE

CVE-2017-12297

TITLE

Cisco WebEx Meeting Center Input validation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2017-010230

DESCRIPTION

A vulnerability in Cisco WebEx Meeting Center could allow an authenticated, remote attacker to initiate connections to arbitrary hosts, aka a "URL Redirection Vulnerability." The vulnerability is due to insufficient access control for HTTP traffic directed to the Cisco WebEx Meeting Center. An attacker could exploit this vulnerability by sending a malicious URL to the Cisco WebEx Meeting Center. An exploit could allow the attacker to connect to arbitrary hosts. Cisco Bug IDs: CSCvf63843. Vendors have confirmed this vulnerability Bug ID CSCvf63843 It is released as.Information may be tampered with. An attacker can leverage this issue by constructing a URI that includes a malicious site redirection. When an unsuspecting victim follows the URI, they may be redirected to an attacker-controlled site; this may aid in phishing attacks. The product invites others to join the meeting via email or instant messaging (IM), enabling online product demonstrations, information sharing, and more

Trust: 1.98

sources: NVD: CVE-2017-12297 // JVNDB: JVNDB-2017-010230 // BID: 101985 // VULHUB: VHN-102805

AFFECTED PRODUCTS

vendor:	cisco	model:	webex meeting center	scope:	eq	version:	t32.4	Trust: 1.6
vendor:	cisco	model:	webex meeting center	scope:	eq	version:	t32.3	Trust: 1.6
vendor:	cisco	model:	webex meeting center	scope:	eq	version:	t32.7	Trust: 1.6
vendor:	cisco	model:	webex meeting center	scope:	eq	version:	t31	Trust: 1.6
vendor:	cisco	model:	webex meeting center	scope:	eq	version:	t30	Trust: 1.6
vendor:	cisco	model:	webex meeting center	scope:	eq	version:	t32	Trust: 1.6
vendor:	cisco	model:	webex meeting center	scope:	eq	version:	t32.8	Trust: 1.6
vendor:	cisco	model:	webex meeting center	scope:	eq	version:	t32.6	Trust: 1.6
vendor:	cisco	model:	webex meeting center	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	webex meetings t32.6	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meetings t32.4	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meetings t32.3	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meetings t32	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meetings t31sp9	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meetings t31sp8	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meetings t30sp9	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meetings t30sp8	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meetings t30sp7	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	webex meeting center	scope:	eq	version:	0	Trust: 0.3

sources: BID: 101985 // JVNDB: JVNDB-2017-010230 // CNNVD: CNNVD-201711-1237 // NVD: CVE-2017-12297

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-12297
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2017-12297
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-201711-1237
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-102805
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2017-12297
severity:	MEDIUM
baseScore:	4.0
vectorString:	AV:N/AC:L/AU:S/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	8.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-102805
severity:	MEDIUM
baseScore:	4.0
vectorString:	AV:N/AC:L/AU:S/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	8.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2017-12297
baseSeverity:	MEDIUM
baseScore:	5.0
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	CHANGED
confidentialityImpact:	NONE
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	3.1
impactScore:	1.4
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-102805 // JVNDB: JVNDB-2017-010230 // CNNVD: CNNVD-201711-1237 // NVD: CVE-2017-12297

PROBLEMTYPE DATA

problemtype:

CWE-20

Trust: 1.9

sources: VULHUB: VHN-102805 // JVNDB: JVNDB-2017-010230 // NVD: CVE-2017-12297

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201711-1237

TYPE

Input Validation Error

Trust: 0.9

sources: BID: 101985 // CNNVD: CNNVD-201711-1237

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-010230

PATCH

title:	cisco-sa-20171129-wmc	url:	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-wmc	Trust: 0.8
title:	Cisco WebEx Meeting Center Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=76855	Trust: 0.6

sources: JVNDB: JVNDB-2017-010230 // CNNVD: CNNVD-201711-1237

EXTERNAL IDS

db:	NVD	id:	CVE-2017-12297	Trust: 2.8
db:	BID	id:	101985	Trust: 2.0
db:	SECTRACK	id:	1039919	Trust: 1.7
db:	JVNDB	id:	JVNDB-2017-010230	Trust: 0.8
db:	CNNVD	id:	CNNVD-201711-1237	Trust: 0.7
db:	VULHUB	id:	VHN-102805	Trust: 0.1

sources: VULHUB: VHN-102805 // BID: 101985 // JVNDB: JVNDB-2017-010230 // CNNVD: CNNVD-201711-1237 // NVD: CVE-2017-12297

REFERENCES

url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20171129-wmc	Trust: 2.0
url:	http://www.securityfocus.com/bid/101985	Trust: 1.7
url:	http://www.securitytracker.com/id/1039919	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-12297	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-12297	Trust: 0.8
url:	http://www.cisco.com/	Trust: 0.3
url:	http://www.cisco.com/en/us/products/ps12732/index.html	Trust: 0.3

sources: VULHUB: VHN-102805 // BID: 101985 // JVNDB: JVNDB-2017-010230 // CNNVD: CNNVD-201711-1237 // NVD: CVE-2017-12297

CREDITS

Hanson Nottingham, Security Researcher at Blue Shield of California

Trust: 0.3

sources: BID: 101985

SOURCES

db:	VULHUB	id:	VHN-102805
db:	BID	id:	101985
db:	JVNDB	id:	JVNDB-2017-010230
db:	CNNVD	id:	CNNVD-201711-1237
db:	NVD	id:	CVE-2017-12297

LAST UPDATE DATE

2024-11-23T22:38:23.674000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-102805	date:	2019-10-09T00:00:00
db:	BID	id:	101985	date:	2017-12-19T22:01:00
db:	JVNDB	id:	JVNDB-2017-010230	date:	2017-12-07T00:00:00
db:	CNNVD	id:	CNNVD-201711-1237	date:	2019-10-17T00:00:00
db:	NVD	id:	CVE-2017-12297	date:	2024-11-21T03:09:15.360

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-102805	date:	2017-11-30T00:00:00
db:	BID	id:	101985	date:	2017-11-29T00:00:00
db:	JVNDB	id:	JVNDB-2017-010230	date:	2017-12-07T00:00:00
db:	CNNVD	id:	CNNVD-201711-1237	date:	2017-12-01T00:00:00
db:	NVD	id:	CVE-2017-12297	date:	2017-11-30T09:29:00.197