Details of VAR-202008-0980

ID

VAR-202008-0980

CVE

CVE-2020-8233

TITLE

Ubiquiti Networks EdgeSwitch operating system command injection vulnerability

Trust: 1.2

sources: CNVD: CNVD-2020-49702 // CNNVD: CNNVD-202008-859

DESCRIPTION

A command injection vulnerability exists in EdgeSwitch firmware <v1.9.0 that allowed an authenticated read-only user to execute arbitrary shell commands over the HTTP interface, allowing them to escalate privileges. EdgeSwitch For firmware, OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Ubiquiti Networks EdgeSwitch is a gigabit network switch device of Ubiquiti Networks

Trust: 2.16

sources: NVD: CVE-2020-8233 // JVNDB: JVNDB-2020-009588 // CNVD: CNVD-2020-49702

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-49702

AFFECTED PRODUCTS

vendor:	ui	model:	edgeswitch	scope:	lt	version:	1.9.0	Trust: 1.0
vendor:	opensuse	model:	leap	scope:	eq	version:	15.1	Trust: 1.0
vendor:	opensuse	model:	leap	scope:	eq	version:	15.2	Trust: 1.0
vendor:	opensuse	model:	backports sle	scope:	eq	version:	15.0	Trust: 1.0
vendor:	ubiquiti	model:	edgeswitch	scope:	eq	version:	1.9.0	Trust: 0.8
vendor:	ubiquiti	model:	networks edgeswitch	scope:	eq	version:	1.9.0	Trust: 0.6

sources: CNVD: CNVD-2020-49702 // JVNDB: JVNDB-2020-009588 // NVD: CVE-2020-8233

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-8233
value:	HIGH
Trust: 1.0
NVD:	JVNDB-2020-009588
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2020-49702
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202008-859
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2020-8233
severity:	HIGH
baseScore:	9.0
vectorString:	AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2020-009588
severity:	HIGH
baseScore:	9.0
vectorString:	AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2020-49702
severity:	HIGH
baseScore:	9.0
vectorString:	AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2020-8233
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	JVNDB-2020-009588
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2020-49702 // JVNDB: JVNDB-2020-009588 // CNNVD: CNNVD-202008-859 // NVD: CVE-2020-8233

PROBLEMTYPE DATA

problemtype:	CWE-78	Trust: 1.8
problemtype:	CWE-77	Trust: 1.0

sources: JVNDB: JVNDB-2020-009588 // NVD: CVE-2020-8233

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202008-859

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-202008-859

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-009588

PATCH

title:	Security advisory bulletin 014	url:	https://community.ui.com/releases/Security-advisory-bulletin-014-014/1c32c056-2c64-4e60-ac23-ce7d8f387821	Trust: 0.8
title:	EdgeMAX EdgeSwitch Firmware v1.9.1	url:	https://community.ui.com/releases/EdgeMAX-EdgeSwitch-Firmware-v1-9-1-v1-9-1/8a87dfc5-70f5-4055-8d67-570db1f5695c	Trust: 0.8
title:	EdgeMAX	url:	https://www.ui.com/download/edgemax/	Trust: 0.8
title:	Patch for Ubiquiti Networks EdgeSwitch operating system command injection vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/232414	Trust: 0.6
title:	Ubiquiti Networks EdgeSwitch Fixes for command injection vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=126546	Trust: 0.6

sources: CNVD: CNVD-2020-49702 // JVNDB: JVNDB-2020-009588 // CNNVD: CNNVD-202008-859

EXTERNAL IDS

db:	NVD	id:	CVE-2020-8233	Trust: 3.0
db:	JVNDB	id:	JVNDB-2020-009588	Trust: 0.8
db:	CNVD	id:	CNVD-2020-49702	Trust: 0.6
db:	NSFOCUS	id:	48737	Trust: 0.6
db:	CNNVD	id:	CNNVD-202008-859	Trust: 0.6

sources: CNVD: CNVD-2020-49702 // JVNDB: JVNDB-2020-009588 // CNNVD: CNNVD-202008-859 // NVD: CVE-2020-8233

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2020-8233	Trust: 2.0
url:	https://community.ui.com/releases/security-advisory-bulletin-014-014/1c32c056-2c64-4e60-ac23-ce7d8f387821	Trust: 1.6
url:	https://community.ui.com/releases/edgemax-edgeswitch-firmware-v1-9-1-v1-9-1/8a87dfc5-70f5-4055-8d67-570db1f5695c	Trust: 1.6
url:	https://www.ui.com/download/edgemax	Trust: 1.6
url:	http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00019.html	Trust: 1.6
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-8233	Trust: 0.8
url:	http://www.nsfocus.net/vulndb/48737	Trust: 0.6

sources: CNVD: CNVD-2020-49702 // JVNDB: JVNDB-2020-009588 // CNNVD: CNNVD-202008-859 // NVD: CVE-2020-8233

SOURCES

db:	CNVD	id:	CNVD-2020-49702
db:	JVNDB	id:	JVNDB-2020-009588
db:	CNNVD	id:	CNNVD-202008-859
db:	NVD	id:	CVE-2020-8233

LAST UPDATE DATE

2024-11-23T22:55:05.303000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-49702	date:	2020-08-31T00:00:00
db:	JVNDB	id:	JVNDB-2020-009588	date:	2020-11-19T05:37:48
db:	CNNVD	id:	CNNVD-202008-859	date:	2022-03-08T00:00:00
db:	NVD	id:	CVE-2020-8233	date:	2024-11-21T05:38:33.437

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-49702	date:	2020-08-31T00:00:00
db:	JVNDB	id:	JVNDB-2020-009588	date:	2020-11-19T05:37:48
db:	CNNVD	id:	CNNVD-202008-859	date:	2020-08-17T00:00:00
db:	NVD	id:	CVE-2020-8233	date:	2020-08-17T16:15:13.857