Details of VAR-202003-1766

ID

VAR-202003-1766

CVE

CVE-2019-9508

TITLE

Vertiv Avocent UMG-4000 vulnerable to command injection and cross-site scripting vulnerabilities

Trust: 0.8

sources: CERT/CC: VU#944837

DESCRIPTION

The web interface of the Vertiv Avocent UMG-4000 version 4.2.1.19 is vulnerable to stored XSS. A remote attacker authenticated with an administrator account could store a maliciously named file within the web application that would execute each time a user browsed to the page. The Vertiv Avocent Universal Management Gateway Model UMG-4000 is a data center management appliance. The web interface of the UMG-4000 is vulnerable to command injection, stored cross-site scripting (XSS), and reflected XSS, which may allow an authenticated attacker with administrative privileges to remotely execute arbitrary code. Vertiv Avocent UMG-4000 Exists in a vulnerability related to unlimited upload of dangerous types of files.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. The product supports real-time management, monitoring, access and control of IT equipment and infrastructure. A remote attacker can use the malicious command file to execute the file using the vulnerability

Trust: 2.88

sources: NVD: CVE-2019-9508 // CERT/CC: VU#944837 // JVNDB: JVNDB-2019-014982 // CNVD: CNVD-2020-25873

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-25873

AFFECTED PRODUCTS

vendor:	vertiv	model:	avocent umg-4000	scope:	eq	version:	4.2.1.19	Trust: 2.4
vendor:	vertiv	model:	-	scope:	-	version:	-	Trust: 0.8

sources: CERT/CC: VU#944837 // CNVD: CNVD-2020-25873 // JVNDB: JVNDB-2019-014982 // NVD: CVE-2019-9508

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-9508
value:	LOW
Trust: 1.0
cret@cert.org:	CVE-2019-9508
value:	MEDIUM
Trust: 1.0
NVD:	JVNDB-2019-014982
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2020-25873
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202003-1721
value:	LOW
Trust: 0.6

nvd@nist.gov:	CVE-2019-9508
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-2019-014982
severity:	MEDIUM
baseScore:	6.0
vectorString:	AV:N/AC:M/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2020-25873
severity:	HIGH
baseScore:	8.3
vectorString:	AV:N/AC:L/AU:M/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	MULTIPLE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	6.4
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2019-9508
baseSeverity:	LOW
baseScore:	3.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	0.9
impactScore:	2.5
version:	3.1
Trust: 1.0
cret@cert.org:	CVE-2019-9508
baseSeverity:	MEDIUM
baseScore:	6.3
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	LOW
exploitabilityScore:	2.8
impactScore:	3.4
version:	3.1
Trust: 1.0
NVD:	JVNDB-2019-014982
baseSeverity:	MEDIUM
baseScore:	6.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2020-25873 // JVNDB: JVNDB-2019-014982 // CNNVD: CNNVD-202003-1721 // NVD: CVE-2019-9508 // NVD: CVE-2019-9508

PROBLEMTYPE DATA

problemtype:	CWE-79	Trust: 1.0
problemtype:	CWE-434	Trust: 0.8

sources: JVNDB: JVNDB-2019-014982 // NVD: CVE-2019-9508

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202003-1721

TYPE

XSS

Trust: 0.6

sources: CNNVD: CNNVD-202003-1721

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-014982

PATCH

title:	Avocent Universal Management Gateway Appliance Software Downloads	url:	https://www.vertiv.com/en-us/support/software-download/it-management/avocent-universal-management-gateway-appliance--software-downloads/	Trust: 0.8
title:	Trellis Enterprise Software Downloads	url:	https://www.vertiv.com/en-us/support/software-download/software/trellis-enterprise-and-quick-start-solutions-software-downloads/	Trust: 0.8
title:	Vertiv Avocent UMG-4000 Web interface cross-site scripting vulnerability patch	url:	https://www.cnvd.org.cn/patchInfo/show/215981	Trust: 0.6
title:	Vertiv Avocent UMG-4000 Web Repair measures for interface cross-site scripting vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=115360	Trust: 0.6

sources: CNVD: CNVD-2020-25873 // JVNDB: JVNDB-2019-014982 // CNNVD: CNNVD-202003-1721

EXTERNAL IDS

db:	NVD	id:	CVE-2019-9508	Trust: 3.0
db:	CERT/CC	id:	VU#944837	Trust: 1.4
db:	JVN	id:	JVNVU91247183	Trust: 0.8
db:	JVNDB	id:	JVNDB-2019-014982	Trust: 0.8
db:	CNVD	id:	CNVD-2020-25873	Trust: 0.6
db:	CNNVD	id:	CNNVD-202003-1721	Trust: 0.6

sources: CERT/CC: VU#944837 // CNVD: CNVD-2020-25873 // JVNDB: JVNDB-2019-014982 // CNNVD: CNNVD-202003-1721 // NVD: CVE-2019-9508

REFERENCES

url:	https://www.vertiv.com/en-us/support/software-download/software/trellis-enterprise-and-quick-start-solutions-software-downloads/	Trust: 2.4
url:	https://www.vertiv.com/en-us/support/software-download/it-management/avocent-universal-management-gateway-appliance--software-downloads/	Trust: 1.6
url:	https://nvd.nist.gov/vuln/detail/cve-2019-9508	Trust: 1.4
url:	https://www.vertiv.com/globalassets/documents/firmware/universal-management-gateway-release-notes-v4.3.0.23_vertiv_update.pdf https://www.vertiv.com/en-us/support/software-download/it-management/avocent-universal-management-gateway-appliance--software-downloads/	Trust: 0.8
url:	https://cwe.mitre.org/data/definitions/95.html	Trust: 0.8
url:	https://cwe.mitre.org/data/definitions/79.html	Trust: 0.8
url:	https://www.owasp.org/index.php/cross-site_scripting_(xss)#stored_and_reflected_xss_attacks	Trust: 0.8
url:	https://cheatsheetseries.owasp.org/cheatsheets/os_command_injection_defense_cheat_sheet.html	Trust: 0.8
url:	https://www.vertiv.com/globalassets/documents/firmware/universal-management-gateway-release-notes-v4.3.0.23_vertiv_update.pdf	Trust: 0.8
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-9508	Trust: 0.8
url:	https://jvn.jp/vu/jvnvu91247183/	Trust: 0.8
url:	https://www.kb.cert.org/vuls/id/944837	Trust: 0.6

sources: CERT/CC: VU#944837 // JVNDB: JVNDB-2019-014982 // CNNVD: CNNVD-202003-1721 // NVD: CVE-2019-9508

SOURCES

db:	CERT/CC	id:	VU#944837
db:	CNVD	id:	CNVD-2020-25873
db:	JVNDB	id:	JVNDB-2019-014982
db:	CNNVD	id:	CNNVD-202003-1721
db:	NVD	id:	CVE-2019-9508

LAST UPDATE DATE

2024-11-23T21:51:36.437000+00:00

SOURCES UPDATE DATE

db:	CERT/CC	id:	VU#944837	date:	2020-03-30T00:00:00
db:	CNVD	id:	CNVD-2020-25873	date:	2020-04-30T00:00:00
db:	JVNDB	id:	JVNDB-2019-014982	date:	2020-04-01T00:00:00
db:	CNNVD	id:	CNNVD-202003-1721	date:	2021-10-27T00:00:00
db:	NVD	id:	CVE-2019-9508	date:	2024-11-21T04:51:45.550

SOURCES RELEASE DATE

db:	CERT/CC	id:	VU#944837	date:	2020-03-30T00:00:00
db:	CNVD	id:	CNVD-2020-25873	date:	2020-04-30T00:00:00
db:	JVNDB	id:	JVNDB-2019-014982	date:	2020-04-01T00:00:00
db:	CNNVD	id:	CNNVD-202003-1721	date:	2020-03-30T00:00:00
db:	NVD	id:	CVE-2019-9508	date:	2020-03-30T22:15:14.273