Details of VAR-201701-0161

ID

VAR-201701-0161

CVE

CVE-2016-10174

TITLE

NETGEAR WNR2000v5 Router buffer overflow vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2016-007707

DESCRIPTION

The NETGEAR WNR2000v5 router contains a buffer overflow in the hidden_lang_avi parameter when invoking the URL /apply.cgi?/lang_check.html. This buffer overflow can be exploited by an unauthenticated attacker to achieve remote code execution. NETGEARWNR2000v5router is a popular router device. Netgear WNR2000 is prone to the following vulnerabilities: 1. An authentication-bypass vulnerability 2. An information disclosure vulnerability 3. Failed exploit attempts will likely cause a denial-of-service condition. Netgear WNR2000 firmware version 5 is affected; other versions may also be affected

Trust: 2.61

sources: NVD: CVE-2016-10174 // JVNDB: JVNDB-2016-007707 // CNVD: CNVD-2017-01201 // BID: 95867 // VULHUB: VHN-88924 // VULMON: CVE-2016-10174

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2017-01201

AFFECTED PRODUCTS

vendor:	net gear	model:	wnr2000v5	scope:	-	version:	-	Trust: 1.6
vendor:	netgear	model:	wndr4700	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wnr2000v3	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	d7800	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	jnr1010v2	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	r6100	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wnr2020	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wnr2200	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wnr2000v5	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wnr2500	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wnr618	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wndr3700v4	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wndr4500v3	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	r7500v2	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wndr4300v2	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	r2000	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	d6100	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	r6220	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	jnr3300	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	jwnr2010v5	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	r7500	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wndr3800	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wnr2050	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	d7000	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wnr614	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wnr2000v4	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wnr1000v2	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wnr1000v4	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wndr4300	scope:	eq	version:	-	Trust: 1.0
vendor:	netgear	model:	wnr2000	scope:	eq	version:	5	Trust: 0.9
vendor:	netgear	model:	wnr2000v5	scope:	eq	version:	1.0.0.34	Trust: 0.6

sources: CNVD: CNVD-2017-01201 // BID: 95867 // JVNDB: JVNDB-2016-007707 // CNNVD: CNNVD-201702-105 // NVD: CVE-2016-10174

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2016-10174
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2016-10174
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2017-01201
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201702-105
value:	CRITICAL
Trust: 0.6
VULHUB:	VHN-88924
value:	HIGH
Trust: 0.1
VULMON:	CVE-2016-10174
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2016-10174
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: 1.9
CNVD:	CNVD-2017-01201
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-88924
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: 0.1

nvd@nist.gov:	CVE-2016-10174
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2016-10174
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2017-01201 // VULHUB: VHN-88924 // VULMON: CVE-2016-10174 // JVNDB: JVNDB-2016-007707 // CNNVD: CNNVD-201702-105 // NVD: CVE-2016-10174

PROBLEMTYPE DATA

problemtype:	CWE-120	Trust: 1.0
problemtype:	CWE-119	Trust: 0.9

sources: VULHUB: VHN-88924 // JVNDB: JVNDB-2016-007707 // NVD: CVE-2016-10174

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201702-105

TYPE

buffer overflow

Trust: 0.6

sources: CNNVD: CNNVD-201702-105

CONFIGURATIONS

sources: JVNDB: JVNDB-2016-007707

EXPLOIT AVAILABILITY

sources: VULHUB: VHN-88924 // VULMON: CVE-2016-10174

PATCH

title:	Insecure Remote Access and Command Execution Security Vulnerability, PSV-2016-0255	url:	http://kb.netgear.com/000036549/Insecure-Remote-Access-and-Command-Execution-Security-Vulnerability	Trust: 0.8
title:	NETGEARWNR2000v5routerhidden_lang_avi patch overflow vulnerability patch	url:	https://www.cnvd.org.cn/patchInfo/show/89178	Trust: 0.6
title:	NETGEAR WNR2000v5 Repair measures for router buffer error vulnerability	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=67476	Trust: 0.6
title:	BleepingComputer	url:	https://www.bleepingcomputer.com/news/security/zyxel-and-netgear-fail-to-patch-seven-security-flaws-affecting-their-routers/	Trust: 0.1

sources: CNVD: CNVD-2017-01201 // VULMON: CVE-2016-10174 // JVNDB: JVNDB-2016-007707 // CNNVD: CNNVD-201702-105

EXTERNAL IDS

db:	NVD	id:	CVE-2016-10174	Trust: 3.5
db:	BID	id:	95867	Trust: 2.7
db:	EXPLOIT-DB	id:	40949	Trust: 1.2
db:	EXPLOIT-DB	id:	41719	Trust: 1.2
db:	JVNDB	id:	JVNDB-2016-007707	Trust: 0.8
db:	CNNVD	id:	CNNVD-201702-105	Trust: 0.7
db:	CNVD	id:	CNVD-2017-01201	Trust: 0.6
db:	PACKETSTORM	id:	141806	Trust: 0.1
db:	VULHUB	id:	VHN-88924	Trust: 0.1
db:	VULMON	id:	CVE-2016-10174	Trust: 0.1

sources: CNVD: CNVD-2017-01201 // VULHUB: VHN-88924 // VULMON: CVE-2016-10174 // BID: 95867 // JVNDB: JVNDB-2016-007707 // CNNVD: CNNVD-201702-105 // NVD: CVE-2016-10174

REFERENCES

url:	https://raw.githubusercontent.com/pedrib/poc/master/advisories/netgear-wnr2000.txt	Trust: 2.6
url:	http://kb.netgear.com/000036549/insecure-remote-access-and-command-execution-security-vulnerability	Trust: 2.4
url:	http://www.securityfocus.com/bid/95867	Trust: 1.8
url:	http://seclists.org/fulldisclosure/2016/dec/72	Trust: 1.8
url:	https://www.exploit-db.com/exploits/41719/	Trust: 1.3
url:	https://www.exploit-db.com/exploits/40949/	Trust: 1.2
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-10174	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2016-10174	Trust: 0.8
url:	http://www.netgear.com	Trust: 0.3
url:	http://seclists.org/fulldisclosure/2017/jan/88	Trust: 0.3
url:	https://cwe.mitre.org/data/definitions/119.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1
url:	https://www.rapid7.com/db/modules/exploit/linux/http/netgear_wnr2000_rce	Trust: 0.1

sources: CNVD: CNVD-2017-01201 // VULHUB: VHN-88924 // VULMON: CVE-2016-10174 // BID: 95867 // JVNDB: JVNDB-2016-007707 // CNNVD: CNNVD-201702-105 // NVD: CVE-2016-10174

CREDITS

Pedro Ribeiro.

Trust: 0.3

sources: BID: 95867

SOURCES

db:	CNVD	id:	CNVD-2017-01201
db:	VULHUB	id:	VHN-88924
db:	VULMON	id:	CVE-2016-10174
db:	BID	id:	95867
db:	JVNDB	id:	JVNDB-2016-007707
db:	CNNVD	id:	CNNVD-201702-105
db:	NVD	id:	CVE-2016-10174

LAST UPDATE DATE

2024-08-14T14:05:57.339000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2017-01201	date:	2017-02-10T00:00:00
db:	VULHUB	id:	VHN-88924	date:	2017-09-03T00:00:00
db:	VULMON	id:	CVE-2016-10174	date:	2017-09-03T00:00:00
db:	BID	id:	95867	date:	2017-02-02T01:03:00
db:	JVNDB	id:	JVNDB-2016-007707	date:	2017-03-13T00:00:00
db:	CNNVD	id:	CNNVD-201702-105	date:	2017-03-03T00:00:00
db:	NVD	id:	CVE-2016-10174	date:	2024-07-16T17:58:42.247

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2017-01201	date:	2017-02-10T00:00:00
db:	VULHUB	id:	VHN-88924	date:	2017-01-30T00:00:00
db:	VULMON	id:	CVE-2016-10174	date:	2017-01-30T00:00:00
db:	BID	id:	95867	date:	2017-01-30T00:00:00
db:	JVNDB	id:	JVNDB-2016-007707	date:	2017-03-13T00:00:00
db:	CNNVD	id:	CNNVD-201702-105	date:	2017-01-29T00:00:00
db:	NVD	id:	CVE-2016-10174	date:	2017-01-30T04:59:00.157