Details of VAR-201704-1363

ID

VAR-201704-1363

CVE

CVE-2017-7964

TITLE

Zyxel WRE6505 Vulnerability in certificate / password management on devices

Trust: 0.8

sources: JVNDB: JVNDB-2017-003329

DESCRIPTION

Zyxel WRE6505 devices have a default TELNET password of 1234 for the root and admin accounts, which makes it easier for remote attackers to conduct DNS hijacking attacks by reconfiguring the built-in dnshijacker process. Zyxel WRE6505 The device contains a certificate / password management vulnerability.Information is acquired, information is falsified, and denial of service (DoS) An attack could be made. The Zyxel WRE6505 is a wireless AC750 range extender. Remote attackers can exploit this vulnerability to implement DNS hijacking attacks

Trust: 2.34

sources: NVD: CVE-2017-7964 // JVNDB: JVNDB-2017-003329 // CNVD: CNVD-2017-05673 // VULHUB: VHN-116167 // VULMON: CVE-2017-7964

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2017-05673

AFFECTED PRODUCTS

vendor:	zyxel	model:	wre6505	scope:	lte	version:	v1.00\(aaqb.3\)c0	Trust: 1.0
vendor:	zyxel	model:	wre6505	scope:	-	version:	-	Trust: 0.8
vendor:	zyxel	model:	wre6505 devices v1.00 c0	scope:	-	version:	-	Trust: 0.6
vendor:	zyxel	model:	wre6505	scope:	eq	version:	v1.00\(aaqb.3\)c0	Trust: 0.6

sources: CNVD: CNVD-2017-05673 // JVNDB: JVNDB-2017-003329 // CNNVD: CNNVD-201704-938 // NVD: CVE-2017-7964

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-7964
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2017-7964
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2017-05673
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201704-938
value:	CRITICAL
Trust: 0.6
VULHUB:	VHN-116167
value:	HIGH
Trust: 0.1
VULMON:	CVE-2017-7964
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2017-7964
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-2017-05673
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-116167
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-2017-7964
baseSeverity:	CRITICAL
baseScore:	10.0
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	CHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	6.0
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2017-05673 // VULHUB: VHN-116167 // VULMON: CVE-2017-7964 // JVNDB: JVNDB-2017-003329 // CNNVD: CNNVD-201704-938 // NVD: CVE-2017-7964

PROBLEMTYPE DATA

problemtype:	CWE-1188	Trust: 1.0
problemtype:	CWE-255	Trust: 0.9

sources: VULHUB: VHN-116167 // JVNDB: JVNDB-2017-003329 // NVD: CVE-2017-7964

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201704-938

TYPE

trust management problem

Trust: 0.6

sources: CNNVD: CNNVD-201704-938

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-003329

PATCH

title:	Top Page	url:	https://www.zyxel.com/index.shtml	Trust: 0.8
title:	ZyxelWRE6505DNS hijacking vulnerability patch	url:	https://www.cnvd.org.cn/patchInfo/show/92963	Trust: 0.6
title:	Zyxel WRE6505 Repair measures for trust management vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=70238	Trust: 0.6

sources: CNVD: CNVD-2017-05673 // JVNDB: JVNDB-2017-003329 // CNNVD: CNNVD-201704-938

EXTERNAL IDS

db:	NVD	id:	CVE-2017-7964	Trust: 3.2
db:	JVNDB	id:	JVNDB-2017-003329	Trust: 0.8
db:	CNNVD	id:	CNNVD-201704-938	Trust: 0.7
db:	CNVD	id:	CNVD-2017-05673	Trust: 0.6
db:	VULHUB	id:	VHN-116167	Trust: 0.1
db:	VULMON	id:	CVE-2017-7964	Trust: 0.1

sources: CNVD: CNVD-2017-05673 // VULHUB: VHN-116167 // VULMON: CVE-2017-7964 // JVNDB: JVNDB-2017-003329 // CNNVD: CNNVD-201704-938 // NVD: CVE-2017-7964

REFERENCES

url:	https://www.oxy-gen.mobi/blog.html	Trust: 3.2
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-7964	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-7964	Trust: 0.8
url:	https://cwe.mitre.org/data/definitions/1188.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2017-05673 // VULHUB: VHN-116167 // VULMON: CVE-2017-7964 // JVNDB: JVNDB-2017-003329 // CNNVD: CNNVD-201704-938 // NVD: CVE-2017-7964

SOURCES

db:	CNVD	id:	CNVD-2017-05673
db:	VULHUB	id:	VHN-116167
db:	VULMON	id:	CVE-2017-7964
db:	JVNDB	id:	JVNDB-2017-003329
db:	CNNVD	id:	CNNVD-201704-938
db:	NVD	id:	CVE-2017-7964

LAST UPDATE DATE

2025-04-20T23:26:07.038000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2017-05673	date:	2017-04-30T00:00:00
db:	VULHUB	id:	VHN-116167	date:	2019-10-03T00:00:00
db:	VULMON	id:	CVE-2017-7964	date:	2019-10-03T00:00:00
db:	JVNDB	id:	JVNDB-2017-003329	date:	2017-05-25T00:00:00
db:	CNNVD	id:	CNNVD-201704-938	date:	2019-10-23T00:00:00
db:	NVD	id:	CVE-2017-7964	date:	2025-04-20T01:37:25.860

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2017-05673	date:	2017-04-30T00:00:00
db:	VULHUB	id:	VHN-116167	date:	2017-04-19T00:00:00
db:	VULMON	id:	CVE-2017-7964	date:	2017-04-19T00:00:00
db:	JVNDB	id:	JVNDB-2017-003329	date:	2017-05-25T00:00:00
db:	CNNVD	id:	CNNVD-201704-938	date:	2017-04-19T00:00:00
db:	NVD	id:	CVE-2017-7964	date:	2017-04-19T16:59:00.167