Details of VAR-201707-0318

ID

VAR-201707-0318

CVE

CVE-2017-2273

TITLE

Multiple vulnerabilities in multiple Buffalo wireless LAN routers

Trust: 0.8

sources: JVNDB: JVNDB-2017-000180

DESCRIPTION

Cross-site request forgery (CSRF) vulnerability in WMR-433 firmware Ver.1.02 and earlier, WMR-433W firmware Ver.1.40 and earlier allows remote attackers to hijack the authentication of administrators via unspecified vectors. WMR-433 and WMR-433W provided by BUFFALO INC. are wireless LAN routers. WMR-433 and WMR-433W contain multiple vulnerabilities listed below. * Cross-site Request Forgery (CWE-352) - CVE-2017-2273 * Reflected Cross-site Scripting (CWE-79) - CVE-2017-2274 Manabu Kobayashi reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.The possible impact of each vulnerability is as follows: * If a logged-in user accesses a specially crafted page, configuration of the device may be changed or the device may be rebooted - CVE-2017-2273 * If a logged-in user accesses a specially crafted page, an arbitrary script may be executed on the user's web browser - CVE-2017-2274. Both the BUFFALOWAPM-1166D and the WAPM-APG600H are wireless LAN access point devices from Japan's BUFFALO Corporation. A remote attacker could exploit this vulnerability to perform unauthorized operations

Trust: 2.25

sources: NVD: CVE-2017-2273 // JVNDB: JVNDB-2017-000180 // CNVD: CNVD-2017-24402 // VULHUB: VHN-110476

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2017-24402

AFFECTED PRODUCTS

vendor:	buffalo	model:	wmr-433	scope:	lte	version:	1.02	Trust: 1.0
vendor:	buffalo	model:	wmr-433w	scope:	lte	version:	1.40	Trust: 1.0
vendor:	buffalo	model:	wmr-433	scope:	lte	version:	ver.1.02	Trust: 0.8
vendor:	buffalo	model:	wmr-433w	scope:	lte	version:	ver.1.40	Trust: 0.8
vendor:	buffalo	model:	wmr-433	scope:	lte	version:	<=1.02	Trust: 0.6
vendor:	buffalo	model:	wmr-433w	scope:	lte	version:	<=1.40	Trust: 0.6
vendor:	buffalo	model:	wmr-433	scope:	eq	version:	1.02	Trust: 0.6
vendor:	buffalo	model:	wmr-433w	scope:	eq	version:	1.40	Trust: 0.6

sources: CNVD: CNVD-2017-24402 // JVNDB: JVNDB-2017-000180 // CNNVD: CNNVD-201707-1102 // NVD: CVE-2017-2273

CVSS

SEVERITY

CVSSV2

CVSSV3

IPA:	JVNDB-2017-000180
value:	MEDIUM
Trust: 1.6
nvd@nist.gov:	CVE-2017-2273
value:	HIGH
Trust: 1.0
CNVD:	CNVD-2017-24402
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201707-1102
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-110476
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2017-2273
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
IPA:	JVNDB-2017-000180
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
IPA:	JVNDB-2017-000180
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2017-24402
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-110476
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2017-2273
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: 1.0
IPA:	JVNDB-2017-000180
baseSeverity:	MEDIUM
baseScore:	4.3
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	LOW
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8
IPA:	JVNDB-2017-000180
baseSeverity:	MEDIUM
baseScore:	6.1
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	CHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2017-24402 // VULHUB: VHN-110476 // JVNDB: JVNDB-2017-000180 // JVNDB: JVNDB-2017-000180 // CNNVD: CNNVD-201707-1102 // NVD: CVE-2017-2273

PROBLEMTYPE DATA

problemtype:	CWE-352	Trust: 1.9
problemtype:	CWE-79	Trust: 0.8

sources: VULHUB: VHN-110476 // JVNDB: JVNDB-2017-000180 // NVD: CVE-2017-2273

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201707-1102

TYPE

cross-site request forgery

Trust: 0.6

sources: CNNVD: CNNVD-201707-1102

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-000180

PATCH

title:	BUFFALO INC. website	url:	http://buffalo.jp/support_s/s20170606.html	Trust: 0.8
title:	Patch for BUFFALOWAPM-1166D and WAPM-APG600H Cross-Site Request Forgery Vulnerabilities	url:	https://www.cnvd.org.cn/patchInfo/show/101439	Trust: 0.6
title:	BUFFALO WAPM-1166D and WAPM-APG600H Fixes for cross-site request forgery vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=71988	Trust: 0.6

sources: CNVD: CNVD-2017-24402 // JVNDB: JVNDB-2017-000180 // CNNVD: CNNVD-201707-1102

EXTERNAL IDS

db:	JVN	id:	JVN48413726	Trust: 3.1
db:	NVD	id:	CVE-2017-2273	Trust: 3.1
db:	JVNDB	id:	JVNDB-2017-000180	Trust: 0.8
db:	CNNVD	id:	CNNVD-201707-1102	Trust: 0.7
db:	CNVD	id:	CNVD-2017-24402	Trust: 0.6
db:	VULHUB	id:	VHN-110476	Trust: 0.1

sources: CNVD: CNVD-2017-24402 // VULHUB: VHN-110476 // JVNDB: JVNDB-2017-000180 // CNNVD: CNNVD-201707-1102 // NVD: CVE-2017-2273

REFERENCES

url:	https://jvn.jp/en/jp/jvn48413726/index.html	Trust: 2.5
url:	http://buffalo.jp/support_s/s20170606.html	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-2273	Trust: 0.8
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-2274	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-2273	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-2274	Trust: 0.8
url:	http://jvn.jp/en/jp/jvn48413726/	Trust: 0.6

sources: CNVD: CNVD-2017-24402 // VULHUB: VHN-110476 // JVNDB: JVNDB-2017-000180 // CNNVD: CNNVD-201707-1102 // NVD: CVE-2017-2273

SOURCES

db:	CNVD	id:	CNVD-2017-24402
db:	VULHUB	id:	VHN-110476
db:	JVNDB	id:	JVNDB-2017-000180
db:	CNNVD	id:	CNNVD-201707-1102
db:	NVD	id:	CVE-2017-2273

LAST UPDATE DATE

2024-11-23T22:01:03.279000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2017-24402	date:	2017-09-03T00:00:00
db:	VULHUB	id:	VHN-110476	date:	2017-08-10T00:00:00
db:	JVNDB	id:	JVNDB-2017-000180	date:	2018-01-24T00:00:00
db:	CNNVD	id:	CNNVD-201707-1102	date:	2022-03-10T00:00:00
db:	NVD	id:	CVE-2017-2273	date:	2024-11-21T03:23:11.277

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2017-24402	date:	2017-09-03T00:00:00
db:	VULHUB	id:	VHN-110476	date:	2017-07-22T00:00:00
db:	JVNDB	id:	JVNDB-2017-000180	date:	2017-07-20T00:00:00
db:	CNNVD	id:	CNNVD-201707-1102	date:	2017-07-26T00:00:00
db:	NVD	id:	CVE-2017-2273	date:	2017-07-22T00:29:00.233