Details of VAR-201804-1021

ID

VAR-201804-1021

CVE

CVE-2018-0276

TITLE

Cisco WebEx Connect IM Vulnerable to cross-site scripting

Trust: 0.8

sources: JVNDB: JVNDB-2018-004236

DESCRIPTION

A vulnerability in Cisco WebEx Connect IM could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of an affected system. The vulnerability is due to insufficient input validation of some parameters that are passed to the web server of the affected system. An attacker could exploit this vulnerability by convincing a user to follow a malicious link or by intercepting a user request and injecting malicious code into the request. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected web interface or allow the attacker to access sensitive browser-based information. Cisco Bug IDs: CSCvi07812. Vendors have confirmed this vulnerability Bug ID CSCvi07812 It is released as.Information may be obtained and information may be altered. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. Cisco WebEx Connect is a client software developed by Cisco, which has the functions of instant messaging, IP telephony, voice, video and web conferencing. IM is one of the instant messaging components

Trust: 1.98

sources: NVD: CVE-2018-0276 // JVNDB: JVNDB-2018-004236 // BID: 103921 // VULHUB: VHN-118478

AFFECTED PRODUCTS

vendor:	cisco	model:	webex connect im	scope:	eq	version:	-	Trust: 1.6
vendor:	cisco	model:	webex connect im	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	webex connect im	scope:	eq	version:	0	Trust: 0.3

sources: BID: 103921 // JVNDB: JVNDB-2018-004236 // CNNVD: CNNVD-201804-1084 // NVD: CVE-2018-0276

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-0276
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2018-0276
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-201804-1084
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-118478
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2018-0276
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
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-118478
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
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-2018-0276
baseSeverity:	MEDIUM
baseScore:	6.1
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	CHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	2.8
impactScore:	2.7
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-118478 // JVNDB: JVNDB-2018-004236 // CNNVD: CNNVD-201804-1084 // NVD: CVE-2018-0276

PROBLEMTYPE DATA

problemtype:

CWE-79

Trust: 1.9

sources: VULHUB: VHN-118478 // JVNDB: JVNDB-2018-004236 // NVD: CVE-2018-0276

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201804-1084

TYPE

XSS

Trust: 0.6

sources: CNNVD: CNNVD-201804-1084

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-004236

PATCH

title:	cisco-sa-20180418-webcon	url:	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-webcon	Trust: 0.8
title:	Cisco WebEx Connect IM Fixes for cross-site scripting vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=81380	Trust: 0.6

sources: JVNDB: JVNDB-2018-004236 // CNNVD: CNNVD-201804-1084

EXTERNAL IDS

db:	NVD	id:	CVE-2018-0276	Trust: 2.8
db:	BID	id:	103921	Trust: 2.0
db:	JVNDB	id:	JVNDB-2018-004236	Trust: 0.8
db:	CNNVD	id:	CNNVD-201804-1084	Trust: 0.6
db:	VULHUB	id:	VHN-118478	Trust: 0.1

sources: VULHUB: VHN-118478 // BID: 103921 // JVNDB: JVNDB-2018-004236 // CNNVD: CNNVD-201804-1084 // NVD: CVE-2018-0276

REFERENCES

url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20180418-webcon	Trust: 2.0
url:	http://www.securityfocus.com/bid/103921	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0276	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-0276	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-118478 // BID: 103921 // JVNDB: JVNDB-2018-004236 // CNNVD: CNNVD-201804-1084 // NVD: CVE-2018-0276

CREDITS

Chacko K. Abraham and Tilak Sarangi.

Trust: 0.3

sources: BID: 103921

SOURCES

db:	VULHUB	id:	VHN-118478
db:	BID	id:	103921
db:	JVNDB	id:	JVNDB-2018-004236
db:	CNNVD	id:	CNNVD-201804-1084
db:	NVD	id:	CVE-2018-0276

LAST UPDATE DATE

2024-11-23T23:02:10.511000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-118478	date:	2019-10-09T00:00:00
db:	BID	id:	103921	date:	2018-04-18T00:00:00
db:	JVNDB	id:	JVNDB-2018-004236	date:	2018-06-14T00:00:00
db:	CNNVD	id:	CNNVD-201804-1084	date:	2019-10-17T00:00:00
db:	NVD	id:	CVE-2018-0276	date:	2024-11-21T03:37:52.623

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-118478	date:	2018-04-19T00:00:00
db:	BID	id:	103921	date:	2018-04-18T00:00:00
db:	JVNDB	id:	JVNDB-2018-004236	date:	2018-06-14T00:00:00
db:	CNNVD	id:	CNNVD-201804-1084	date:	2018-04-19T00:00:00
db:	NVD	id:	CVE-2018-0276	date:	2018-04-19T20:29:01.830