Details of VAR-201910-0720

ID

VAR-201910-0720

CVE

CVE-2019-17509

TITLE

D-Link DIR-846 In device firmware OS Command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-010603

DESCRIPTION

D-Link DIR-846 devices with firmware 100A35 allow remote attackers to execute arbitrary OS commands as root by leveraging admin access and sending a /HNAP1/ request for SetMasterWLanSettings with shell metacharacters to /squashfs-root/www/HNAP1/control/SetMasterWLanSettings.php. D-Link DIR-846 Device firmware includes OS A command injection vulnerability exists.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. D-Link (Youxun) DIR-846 is a 6-antenna 1200M full Gigabit dual-band MU-MIMO wireless router. D-Link DIR-846 with firmware version 100A35 has an arbitrary OS command execution vulnerability

Trust: 2.25

sources: NVD: CVE-2019-17509 // JVNDB: JVNDB-2019-010603 // CNVD: CNVD-2019-39549 // VULHUB: VHN-149762

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2019-39549

AFFECTED PRODUCTS

vendor:	dlink	model:	dir-846	scope:	eq	version:	100a35	Trust: 1.6
vendor:	d link	model:	dir-846	scope:	eq	version:	100a35	Trust: 0.8
vendor:	d link	model:	dir-846 100a35	scope:	-	version:	-	Trust: 0.6
vendor:	dlink	model:	dir-846	scope:	eq	version:	-	Trust: 0.6

sources: CNVD: CNVD-2019-39549 // JVNDB: JVNDB-2019-010603 // CNNVD: CNNVD-201910-760 // NVD: CVE-2019-17509

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-17509
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2019-17509
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2019-39549
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201910-760
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-149762
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2019-17509
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: 1.8
CNVD:	CNVD-2019-39549
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-149762
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-2019-17509
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-2019-17509
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-2019-39549 // VULHUB: VHN-149762 // JVNDB: JVNDB-2019-010603 // CNNVD: CNNVD-201910-760 // NVD: CVE-2019-17509

PROBLEMTYPE DATA

problemtype:

CWE-78

Trust: 1.9

sources: VULHUB: VHN-149762 // JVNDB: JVNDB-2019-010603 // NVD: CVE-2019-17509

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201910-760

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-201910-760

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-010603

PATCH

title:

DIR-846

url:

http://www.dlink.com.cn/home/product?id=2995&hid=27

Trust: 0.8

sources: JVNDB: JVNDB-2019-010603

EXTERNAL IDS

db:	NVD	id:	CVE-2019-17509	Trust: 3.1
db:	JVNDB	id:	JVNDB-2019-010603	Trust: 0.8
db:	CNNVD	id:	CNNVD-201910-760	Trust: 0.7
db:	CNVD	id:	CNVD-2019-39549	Trust: 0.6
db:	VULHUB	id:	VHN-149762	Trust: 0.1

sources: CNVD: CNVD-2019-39549 // VULHUB: VHN-149762 // JVNDB: JVNDB-2019-010603 // CNNVD: CNNVD-201910-760 // NVD: CVE-2019-17509

REFERENCES

url:	https://github.com/dahua966/routers-vuls/blob/master/dir-846/vuls_info.md	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2019-17509	Trust: 2.0
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-17509	Trust: 0.8

sources: CNVD: CNVD-2019-39549 // VULHUB: VHN-149762 // JVNDB: JVNDB-2019-010603 // CNNVD: CNNVD-201910-760 // NVD: CVE-2019-17509

SOURCES

db:	CNVD	id:	CNVD-2019-39549
db:	VULHUB	id:	VHN-149762
db:	JVNDB	id:	JVNDB-2019-010603
db:	CNNVD	id:	CNNVD-201910-760
db:	NVD	id:	CVE-2019-17509

LAST UPDATE DATE

2024-11-23T22:05:58.746000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-39549	date:	2019-11-07T00:00:00
db:	VULHUB	id:	VHN-149762	date:	2019-10-15T00:00:00
db:	JVNDB	id:	JVNDB-2019-010603	date:	2019-10-17T00:00:00
db:	CNNVD	id:	CNNVD-201910-760	date:	2019-10-24T00:00:00
db:	NVD	id:	CVE-2019-17509	date:	2024-11-21T04:32:24.680

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2019-39549	date:	2019-11-07T00:00:00
db:	VULHUB	id:	VHN-149762	date:	2019-10-11T00:00:00
db:	JVNDB	id:	JVNDB-2019-010603	date:	2019-10-17T00:00:00
db:	CNNVD	id:	CNNVD-201910-760	date:	2019-10-11T00:00:00
db:	NVD	id:	CVE-2019-17509	date:	2019-10-11T20:15:17.237