Details of VAR-201711-0109

ID

VAR-201711-0109

CVE

CVE-2017-16523

TITLE

MitraStar GPT-2541GNAC and DSL-100HN-T1 Vulnerabilities related to certificate and password management in devices

Trust: 0.8

sources: JVNDB: JVNDB-2017-009817

DESCRIPTION

MitraStar GPT-2541GNAC (HGU) 1.00(VNJ0)b1 and DSL-100HN-T1 ES_113WJY0b16 devices have a zyad1234 password for the zyad1234 account, which is equivalent to root and undocumented. MitraStar GPT-2541GNAC (HGU) and DSL-100HN-T1 The device contains vulnerabilities related to certificate and password management.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. MitraStarGPT-2541GNAC (HGU) and DSL-100HN-T1 are both MitraStar router products. A privilege escalation vulnerability exists in the MitraStarGPT-2541GNAC (HGU) 1.00 (VNJ0) b1 version and the DSL-100HN-T1ES_113WJY0b16 version. The vulnerability of the account originating from zyad1234 is zyad1234. An attacker could exploit this vulnerability to gain root privileges. Multiple MitraStar routers are prone to a local privilege-escalation vulnerability. MitraStar DSL-100HN-T1 and GPT-2541GNAC (HGU) Routers are vulnerable

Trust: 2.61

sources: NVD: CVE-2017-16523 // JVNDB: JVNDB-2017-009817 // CNVD: CNVD-2017-33285 // BID: 101672 // VULHUB: VHN-107454 // VULMON: CVE-2017-16523

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2017-33285

AFFECTED PRODUCTS

vendor:	mitrastar	model:	gpt-2541gnac	scope:	eq	version:	1.00\(vnj0\)b1	Trust: 1.6
vendor:	mitrastar	model:	dsl-100hn-t1	scope:	eq	version:	es_113wjy0b16	Trust: 1.6
vendor:	mitrastar corp	model:	dsl-100hn-t1	scope:	eq	version:	es_113wjy0b16	Trust: 0.8
vendor:	mitrastar corp	model:	gpt-2541gnac	scope:	eq	version:	1.00(vnj0)b1	Trust: 0.8
vendor:	mitrastar	model:	gpt-2541gnac 1.00 b1	scope:	-	version:	-	Trust: 0.6
vendor:	mitrastar	model:	dsl-100hn-t1 es 113wjy0b16	scope:	-	version:	-	Trust: 0.6
vendor:	mitrastar	model:	technology mitrastar gpt-2541gnac	scope:	eq	version:	0	Trust: 0.3
vendor:	mitrastar	model:	technology mitrastar dsl-100hn-t1	scope:	eq	version:	0	Trust: 0.3

sources: CNVD: CNVD-2017-33285 // BID: 101672 // JVNDB: JVNDB-2017-009817 // CNNVD: CNNVD-201711-166 // NVD: CVE-2017-16523

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-16523
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2017-16523
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2017-33285
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201711-166
value:	CRITICAL
Trust: 0.6
VULHUB:	VHN-107454
value:	HIGH
Trust: 0.1
VULMON:	CVE-2017-16523
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2017-16523
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-2017-33285
severity:	HIGH
baseScore:	7.2
vectorString:	AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-107454
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-2017-16523
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:	3.9
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2017-33285 // VULHUB: VHN-107454 // VULMON: CVE-2017-16523 // JVNDB: JVNDB-2017-009817 // CNNVD: CNNVD-201711-166 // NVD: CVE-2017-16523

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	CWE-255	Trust: 0.9

sources: VULHUB: VHN-107454 // JVNDB: JVNDB-2017-009817 // NVD: CVE-2017-16523

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201711-166

TYPE

trust management problem

Trust: 0.6

sources: CNNVD: CNNVD-201711-166

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-009817

PATCH

title:	Top Page	url:	http://www.mitrastar.com/	Trust: 0.8
title:	Patch for MitraStarGPT-2541GNAC (HGU) and DSL-100HN-T1 Privilege Escalation Vulnerability (CNVD-2017-33285)	url:	https://www.cnvd.org.cn/patchInfo/show/105737	Trust: 0.6
title:	MitraStar GPT-2541GNAC (HGU) and DSL-100HN-T1 Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=76153	Trust: 0.6

sources: CNVD: CNVD-2017-33285 // JVNDB: JVNDB-2017-009817 // CNNVD: CNNVD-201711-166

EXTERNAL IDS

db:	NVD	id:	CVE-2017-16523	Trust: 3.5
db:	BID	id:	101672	Trust: 2.7
db:	PACKETSTORM	id:	144805	Trust: 2.6
db:	EXPLOIT-DB	id:	43061	Trust: 2.4
db:	JVNDB	id:	JVNDB-2017-009817	Trust: 0.8
db:	CNNVD	id:	CNNVD-201711-166	Trust: 0.7
db:	CNVD	id:	CNVD-2017-33285	Trust: 0.6
db:	VULHUB	id:	VHN-107454	Trust: 0.1
db:	VULMON	id:	CVE-2017-16523	Trust: 0.1

sources: CNVD: CNVD-2017-33285 // VULHUB: VHN-107454 // VULMON: CVE-2017-16523 // BID: 101672 // JVNDB: JVNDB-2017-009817 // CNNVD: CNNVD-201711-166 // NVD: CVE-2017-16523

REFERENCES

url:	https://packetstormsecurity.com/files/144805/mitrastar-dsl-100hn-t1-gpt-2541gnac-privilege-escalation.html	Trust: 2.6
url:	https://www.exploit-db.com/exploits/43061/	Trust: 2.4
url:	http://www.securityfocus.com/bid/101672	Trust: 1.9
url:	https://nvd.nist.gov/vuln/detail/cve-2017-16523	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-16523	Trust: 0.8
url:	http://www.mitrastar.com/	Trust: 0.3
url:	http://jolama.es/temas/router-attack/index.php	Trust: 0.3
url:	https://cwe.mitre.org/data/definitions/.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2017-33285 // VULHUB: VHN-107454 // VULMON: CVE-2017-16523 // BID: 101672 // JVNDB: JVNDB-2017-009817 // CNNVD: CNNVD-201711-166 // NVD: CVE-2017-16523

CREDITS

j0lama

Trust: 0.3

sources: BID: 101672

SOURCES

db:	CNVD	id:	CNVD-2017-33285
db:	VULHUB	id:	VHN-107454
db:	VULMON	id:	CVE-2017-16523
db:	BID	id:	101672
db:	JVNDB	id:	JVNDB-2017-009817
db:	CNNVD	id:	CNNVD-201711-166
db:	NVD	id:	CVE-2017-16523

LAST UPDATE DATE

2025-04-20T23:40:00.043000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2017-33285	date:	2017-11-09T00:00:00
db:	VULHUB	id:	VHN-107454	date:	2019-10-03T00:00:00
db:	VULMON	id:	CVE-2017-16523	date:	2019-10-03T00:00:00
db:	BID	id:	101672	date:	2017-12-19T22:36:00
db:	JVNDB	id:	JVNDB-2017-009817	date:	2017-11-22T00:00:00
db:	CNNVD	id:	CNNVD-201711-166	date:	2019-10-23T00:00:00
db:	NVD	id:	CVE-2017-16523	date:	2025-04-20T01:37:25.860

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2017-33285	date:	2017-11-09T00:00:00
db:	VULHUB	id:	VHN-107454	date:	2017-11-03T00:00:00
db:	VULMON	id:	CVE-2017-16523	date:	2017-11-03T00:00:00
db:	BID	id:	101672	date:	2017-10-28T00:00:00
db:	JVNDB	id:	JVNDB-2017-009817	date:	2017-11-22T00:00:00
db:	CNNVD	id:	CNNVD-201711-166	date:	2017-11-08T00:00:00
db:	NVD	id:	CVE-2017-16523	date:	2017-11-03T17:29:00.253