Details of VAR-201902-0162

ID

VAR-201902-0162

CVE

CVE-2019-7389

TITLE

D-Link DIR-823G Vulnerability related to access control in device firmware

Trust: 0.8

sources: JVNDB: JVNDB-2019-001639

DESCRIPTION

An issue was discovered in /bin/goahead on D-Link DIR-823G devices with the firmware 1.02B03. There is incorrect access control allowing remote attackers to reset the router without authentication via the SetFactoryDefault HNAP API. Consequently, an attacker can achieve a denial-of-service attack without authentication. D-Link DIR-823G There is an access control vulnerability in the device firmware.Service operation interruption (DoS) There is a possibility of being put into a state. D-LinkDIR-823G is a wireless router from D-Link Corporation of Taiwan, China. D-Link DIR-823G is prone to a denial-of-service vulnerability. D-Link DIR-823G firmware 1.02B03 is vulnerable; other versions may also be affected

Trust: 2.61

sources: NVD: CVE-2019-7389 // JVNDB: JVNDB-2019-001639 // CNVD: CNVD-2019-24560 // BID: 106853 // VULHUB: VHN-158824 // VULMON: CVE-2019-7389

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2019-24560

AFFECTED PRODUCTS

vendor:	dlink	model:	dir-823g	scope:	eq	version:	1.02b03	Trust: 1.0
vendor:	d link	model:	dir-823g 1.02b03	scope:	-	version:	-	Trust: 0.9
vendor:	d link	model:	dir-823g	scope:	eq	version:	1.02b03	Trust: 0.8

sources: CNVD: CNVD-2019-24560 // BID: 106853 // JVNDB: JVNDB-2019-001639 // NVD: CVE-2019-7389

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-7389
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-7389
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2019-24560
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201902-051
value:	HIGH
Trust: 0.6
VULHUB:	VHN-158824
value:	HIGH
Trust: 0.1
VULMON:	CVE-2019-7389
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2019-7389
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
CNVD:	CNVD-2019-24560
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-158824
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2019-7389
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2019-24560 // VULHUB: VHN-158824 // VULMON: CVE-2019-7389 // JVNDB: JVNDB-2019-001639 // CNNVD: CNNVD-201902-051 // NVD: CVE-2019-7389

PROBLEMTYPE DATA

problemtype:	CWE-306	Trust: 1.1
problemtype:	CWE-284	Trust: 0.9

sources: VULHUB: VHN-158824 // JVNDB: JVNDB-2019-001639 // NVD: CVE-2019-7389

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201902-051

TYPE

access control error

Trust: 0.6

sources: CNNVD: CNNVD-201902-051

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-001639

PATCH

title:

Top Page

url:

http://www.dlink.lt/en/

Trust: 0.8

sources: JVNDB: JVNDB-2019-001639

EXTERNAL IDS

db:	NVD	id:	CVE-2019-7389	Trust: 3.5
db:	BID	id:	106853	Trust: 2.7
db:	JVNDB	id:	JVNDB-2019-001639	Trust: 0.8
db:	CNNVD	id:	CNNVD-201902-051	Trust: 0.7
db:	CNVD	id:	CNVD-2019-24560	Trust: 0.6
db:	VULHUB	id:	VHN-158824	Trust: 0.1
db:	VULMON	id:	CVE-2019-7389	Trust: 0.1

sources: CNVD: CNVD-2019-24560 // VULHUB: VHN-158824 // VULMON: CVE-2019-7389 // BID: 106853 // JVNDB: JVNDB-2019-001639 // CNNVD: CNNVD-201902-051 // NVD: CVE-2019-7389

REFERENCES

url:	https://github.com/leonw7/d-link/blob/master/vul_4.md	Trust: 2.9
url:	http://www.securityfocus.com/bid/106853	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2019-7389	Trust: 2.0
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-7389	Trust: 0.8
url:	https://github.com/leonw7/d-link/blob/master/vul_4.mdexploitthird party advisory	Trust: 0.6
url:	http://www.securityfocus.com/bid/106853third party advisory	Trust: 0.6
url:	http://www.d-link.com	Trust: 0.3
url:	https://cwe.mitre.org/data/definitions/306.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2019-24560 // VULHUB: VHN-158824 // VULMON: CVE-2019-7389 // BID: 106853 // JVNDB: JVNDB-2019-001639 // CNNVD: CNNVD-201902-051 // NVD: CVE-2019-7389

CREDITS

leonW7

Trust: 0.9

sources: BID: 106853 // CNNVD: CNNVD-201902-051

SOURCES

db:	CNVD	id:	CNVD-2019-24560
db:	VULHUB	id:	VHN-158824
db:	VULMON	id:	CVE-2019-7389
db:	BID	id:	106853
db:	JVNDB	id:	JVNDB-2019-001639
db:	CNNVD	id:	CNNVD-201902-051
db:	NVD	id:	CVE-2019-7389

LAST UPDATE DATE

2024-11-23T22:41:36.741000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-24560	date:	2019-07-29T00:00:00
db:	VULHUB	id:	VHN-158824	date:	2020-08-24T00:00:00
db:	VULMON	id:	CVE-2019-7389	date:	2020-08-24T00:00:00
db:	BID	id:	106853	date:	2019-02-04T00:00:00
db:	JVNDB	id:	JVNDB-2019-001639	date:	2019-03-19T00:00:00
db:	CNNVD	id:	CNNVD-201902-051	date:	2020-08-25T00:00:00
db:	NVD	id:	CVE-2019-7389	date:	2024-11-21T04:48:07.693

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2019-24560	date:	2019-07-29T00:00:00
db:	VULHUB	id:	VHN-158824	date:	2019-02-05T00:00:00
db:	VULMON	id:	CVE-2019-7389	date:	2019-02-05T00:00:00
db:	BID	id:	106853	date:	2019-02-04T00:00:00
db:	JVNDB	id:	JVNDB-2019-001639	date:	2019-03-19T00:00:00
db:	CNNVD	id:	CNNVD-201902-051	date:	2019-02-04T00:00:00
db:	NVD	id:	CVE-2019-7389	date:	2019-02-05T00:29:00.320