Details of VAR-202008-0826

ID

VAR-202008-0826

CVE

CVE-2020-3518

TITLE

Cisco Data Center Network Manager Cross-site scripting vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2020-010211

DESCRIPTION

A vulnerability in the web-based management interface of Cisco Data Center Network Manager (DCNM) Software could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of the affected software. The vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. The system is available for Cisco Nexus and MDS series switches and provides storage visualization, configuration and troubleshooting functions

Trust: 1.71

sources: NVD: CVE-2020-3518 // JVNDB: JVNDB-2020-010211 // VULHUB: VHN-181643

AFFECTED PRODUCTS

vendor:	cisco	model:	data center network manager	scope:	lt	version:	11.4\(1\)	Trust: 1.0
vendor:	cisco	model:	data center network manager	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2020-010211 // NVD: CVE-2020-3518

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-3518
value:	MEDIUM
Trust: 1.0
ykramarz@cisco.com:	CVE-2020-3518
value:	MEDIUM
Trust: 1.0
NVD:	JVNDB-2020-010211
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-202008-956
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-181643
value:	LOW
Trust: 0.1

nvd@nist.gov:	CVE-2020-3518
severity:	LOW
baseScore:	3.5
vectorString:	AV:N/AC:M/AU:S/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	SINGLE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	6.8
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2020-010211
severity:	LOW
baseScore:	3.5
vectorString:	AV:N/AC:M/AU:S/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	SINGLE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
VULHUB:	VHN-181643
severity:	LOW
baseScore:	3.5
vectorString:	AV:N/AC:M/AU:S/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	SINGLE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	6.8
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2020-3518
baseSeverity:	MEDIUM
baseScore:	5.4
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	REQUIRED
scope:	CHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	2.3
impactScore:	2.7
version:	3.1
Trust: 1.0
ykramarz@cisco.com:	CVE-2020-3518
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	REQUIRED
scope:	CHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	LOW
exploitabilityScore:	2.3
impactScore:	3.7
version:	3.1
Trust: 1.0
NVD:	JVNDB-2020-010211
baseSeverity:	MEDIUM
baseScore:	5.4
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	REQUIRED
scope:	CHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-181643 // JVNDB: JVNDB-2020-010211 // CNNVD: CNNVD-202008-956 // NVD: CVE-2020-3518 // NVD: CVE-2020-3518

PROBLEMTYPE DATA

problemtype:

CWE-79

Trust: 1.9

sources: VULHUB: VHN-181643 // JVNDB: JVNDB-2020-010211 // NVD: CVE-2020-3518

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202008-956

TYPE

XSS

Trust: 0.6

sources: CNNVD: CNNVD-202008-956

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-010211

PATCH

title:	cisco-sa-dcnm-xss-JnHSWG5C	url:	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-xss-JnHSWG5C	Trust: 0.8
title:	Cisco Data Center Network Manager Fixes for cross-site scripting vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=126752	Trust: 0.6

sources: JVNDB: JVNDB-2020-010211 // CNNVD: CNNVD-202008-956

EXTERNAL IDS

db:	NVD	id:	CVE-2020-3518	Trust: 2.5
db:	JVNDB	id:	JVNDB-2020-010211	Trust: 0.8
db:	CNNVD	id:	CNNVD-202008-956	Trust: 0.7
db:	AUSCERT	id:	ESB-2020.2855	Trust: 0.6
db:	NSFOCUS	id:	48768	Trust: 0.6
db:	CNVD	id:	CNVD-2020-48587	Trust: 0.1
db:	VULHUB	id:	VHN-181643	Trust: 0.1

sources: VULHUB: VHN-181643 // JVNDB: JVNDB-2020-010211 // CNNVD: CNNVD-202008-956 // NVD: CVE-2020-3518

REFERENCES

url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-dcnm-xss-jnhswg5c	Trust: 2.3
url:	https://nvd.nist.gov/vuln/detail/cve-2020-3518	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-3518	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2020.2855/	Trust: 0.6
url:	http://www.nsfocus.net/vulndb/48768	Trust: 0.6
url:	https://vigilance.fr/vulnerability/cisco-data-center-network-manager-cross-site-scripting-33117	Trust: 0.6

sources: VULHUB: VHN-181643 // JVNDB: JVNDB-2020-010211 // CNNVD: CNNVD-202008-956 // NVD: CVE-2020-3518

SOURCES

db:	VULHUB	id:	VHN-181643
db:	JVNDB	id:	JVNDB-2020-010211
db:	CNNVD	id:	CNNVD-202008-956
db:	NVD	id:	CVE-2020-3518

LAST UPDATE DATE

2024-08-14T13:24:15.222000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-181643	date:	2020-08-28T00:00:00
db:	JVNDB	id:	JVNDB-2020-010211	date:	2020-12-28T06:45:34
db:	CNNVD	id:	CNNVD-202008-956	date:	2020-09-15T00:00:00
db:	NVD	id:	CVE-2020-3518	date:	2023-11-07T03:22:50.790

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-181643	date:	2020-08-26T00:00:00
db:	JVNDB	id:	JVNDB-2020-010211	date:	2020-12-28T06:45:34
db:	CNNVD	id:	CNNVD-202008-956	date:	2020-08-19T00:00:00
db:	NVD	id:	CVE-2020-3518	date:	2020-08-26T17:15:14.567