Details of VAR-202001-0558

ID

VAR-202001-0558

CVE

CVE-2019-14920

TITLE

Billion Smart Energy Router SG600R2 Input validation vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2019-014147

DESCRIPTION

Billion Smart Energy Router SG600R2 Firmware v3.02.rc6 allows an authenticated attacker to gain root execution privileges over the device via a hidden etc_ro/web/adm/system_command.asp shell feature. Billion Smart Energy Router SG600R2 is a router device

Trust: 2.16

sources: NVD: CVE-2019-14920 // JVNDB: JVNDB-2019-014147 // CNVD: CNVD-2020-49291

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-49291

AFFECTED PRODUCTS

vendor:	billion	model:	sg600 r2	scope:	eq	version:	3.02	Trust: 1.0
vendor:	billion	model:	sg600r2	scope:	eq	version:	3.02.rc6	Trust: 0.8
vendor:	billion	model:	smart energy router sg600r2 v3.02.rc6	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2020-49291 // JVNDB: JVNDB-2019-014147 // NVD: CVE-2019-14920

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-14920
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-14920
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2020-49291
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202001-315
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2019-14920
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: 1.8
CNVD:	CNVD-2020-49291
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-2019-14920
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:	CVE-2019-14920
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-2020-49291 // JVNDB: JVNDB-2019-014147 // CNNVD: CNNVD-202001-315 // NVD: CVE-2019-14920

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	CWE-20	Trust: 0.8

sources: JVNDB: JVNDB-2019-014147 // NVD: CVE-2019-14920

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202001-315

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202001-315

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-014147

PATCH

title:	Top Page	url:	https://tw.billion.com/	Trust: 0.8
title:	Patch for Billion Smart Energy Router SG600R2 command execution vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/232174	Trust: 0.6

sources: CNVD: CNVD-2020-49291 // JVNDB: JVNDB-2019-014147

EXTERNAL IDS

db:	NVD	id:	CVE-2019-14920	Trust: 3.0
db:	JVNDB	id:	JVNDB-2019-014147	Trust: 0.8
db:	CNVD	id:	CNVD-2020-49291	Trust: 0.6
db:	CNNVD	id:	CNNVD-202001-315	Trust: 0.6

sources: CNVD: CNVD-2020-49291 // JVNDB: JVNDB-2019-014147 // CNNVD: CNNVD-202001-315 // NVD: CVE-2019-14920

REFERENCES

url:	https://github.com/innotecsystem/device-reversing/wiki/firmware-inspection	Trust: 3.0
url:	https://nvd.nist.gov/vuln/detail/cve-2019-14920	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-14920	Trust: 0.8

sources: CNVD: CNVD-2020-49291 // JVNDB: JVNDB-2019-014147 // CNNVD: CNNVD-202001-315 // NVD: CVE-2019-14920

SOURCES

db:	CNVD	id:	CNVD-2020-49291
db:	JVNDB	id:	JVNDB-2019-014147
db:	CNNVD	id:	CNNVD-202001-315
db:	NVD	id:	CVE-2019-14920

LAST UPDATE DATE

2024-11-23T22:25:38.597000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-49291	date:	2020-08-29T00:00:00
db:	JVNDB	id:	JVNDB-2019-014147	date:	2020-02-04T00:00:00
db:	CNNVD	id:	CNNVD-202001-315	date:	2020-10-22T00:00:00
db:	NVD	id:	CVE-2019-14920	date:	2024-11-21T04:27:41.277

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-49291	date:	2020-08-29T00:00:00
db:	JVNDB	id:	JVNDB-2019-014147	date:	2020-02-04T00:00:00
db:	CNNVD	id:	CNNVD-202001-315	date:	2020-01-09T00:00:00
db:	NVD	id:	CVE-2019-14920	date:	2020-01-09T17:15:11.180