Details of VAR-201809-0319

ID

VAR-201809-0319

CVE

CVE-2018-17208

TITLE

Linksys Velop Command injection vulnerability in devices

Trust: 0.8

sources: JVNDB: JVNDB-2018-012122

DESCRIPTION

Linksys Velop 1.1.2.187020 devices allow unauthenticated command injection, providing an attacker with full root access, via cgi-bin/zbtest.cgi or cgi-bin/zbtest2.cgi (scripts that can be discovered with binwalk on the firmware, but are not visible in the web interface). This occurs because shell metacharacters in the query string are mishandled by ShellExecute, as demonstrated by the zbtest.cgi?cmd=level&level= substring. This can also be exploited via CSRF. Linksys Velop The device contains a command injection vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. BelkinIntermationalLinksysVelop is a family WiFi wireless network solution from Belkin Intermational. A command injection vulnerability exists in BelkinIntermationalLinksysVelop version 1.1.2.187020

Trust: 2.25

sources: NVD: CVE-2018-17208 // JVNDB: JVNDB-2018-012122 // CNVD: CNVD-2018-19553 // VULHUB: VHN-127644

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2018-19553

AFFECTED PRODUCTS

vendor:	linksys	model:	velop	scope:	eq	version:	1.1.2.187020	Trust: 1.6
vendor:	cisco linksys	model:	velop	scope:	eq	version:	1.1.2.187020	Trust: 0.8
vendor:	belkin	model:	intermational linksys velop	scope:	eq	version:	1.1.2.187020	Trust: 0.6

sources: CNVD: CNVD-2018-19553 // JVNDB: JVNDB-2018-012122 // CNNVD: CNNVD-201809-878 // NVD: CVE-2018-17208

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-17208
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-17208
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2018-19553
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201809-878
value:	HIGH
Trust: 0.6
VULHUB:	VHN-127644
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-17208
severity:	HIGH
baseScore:	9.3
vectorString:	AV:N/AC:M/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.6
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2018-19553
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-127644
severity:	HIGH
baseScore:	9.3
vectorString:	AV:N/AC:M/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.6
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2018-17208
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2018-19553 // VULHUB: VHN-127644 // JVNDB: JVNDB-2018-012122 // CNNVD: CNNVD-201809-878 // NVD: CVE-2018-17208

PROBLEMTYPE DATA

problemtype:	CWE-78	Trust: 1.1
problemtype:	CWE-77	Trust: 0.9

sources: VULHUB: VHN-127644 // JVNDB: JVNDB-2018-012122 // NVD: CVE-2018-17208

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201809-878

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-201809-878

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-012122

PATCH

title:	VELOP	url:	https://www.linksys.com/jp/velop/	Trust: 0.8
title:	LinksysVelop command to inject vulnerability patches	url:	https://www.cnvd.org.cn/patchInfo/show/140845	Trust: 0.6

sources: CNVD: CNVD-2018-19553 // JVNDB: JVNDB-2018-012122

EXTERNAL IDS

db:	NVD	id:	CVE-2018-17208	Trust: 3.1
db:	JVNDB	id:	JVNDB-2018-012122	Trust: 0.8
db:	CNNVD	id:	CNNVD-201809-878	Trust: 0.7
db:	CNVD	id:	CNVD-2018-19553	Trust: 0.6
db:	VULHUB	id:	VHN-127644	Trust: 0.1

sources: CNVD: CNVD-2018-19553 // VULHUB: VHN-127644 // JVNDB: JVNDB-2018-012122 // CNNVD: CNNVD-201809-878 // NVD: CVE-2018-17208

REFERENCES

url:	https://langkjaer.com/velop.html	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2018-17208	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-17208	Trust: 0.8

sources: CNVD: CNVD-2018-19553 // VULHUB: VHN-127644 // JVNDB: JVNDB-2018-012122 // CNNVD: CNNVD-201809-878 // NVD: CVE-2018-17208

SOURCES

db:	CNVD	id:	CNVD-2018-19553
db:	VULHUB	id:	VHN-127644
db:	JVNDB	id:	JVNDB-2018-012122
db:	CNNVD	id:	CNNVD-201809-878
db:	NVD	id:	CVE-2018-17208

LAST UPDATE DATE

2024-11-23T22:30:17.985000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-19553	date:	2018-09-21T00:00:00
db:	VULHUB	id:	VHN-127644	date:	2019-10-03T00:00:00
db:	JVNDB	id:	JVNDB-2018-012122	date:	2019-01-30T00:00:00
db:	CNNVD	id:	CNNVD-201809-878	date:	2019-10-23T00:00:00
db:	NVD	id:	CVE-2018-17208	date:	2024-11-21T03:54:05.980

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2018-19553	date:	2018-09-21T00:00:00
db:	VULHUB	id:	VHN-127644	date:	2018-09-19T00:00:00
db:	JVNDB	id:	JVNDB-2018-012122	date:	2019-01-30T00:00:00
db:	CNNVD	id:	CNNVD-201809-878	date:	2018-09-20T00:00:00
db:	NVD	id:	CVE-2018-17208	date:	2018-09-19T17:29:00.257