Details of VAR-201902-0357

ID

VAR-201902-0357

CVE

CVE-2019-8317

TITLE

D-Link DIR-878 Command injection vulnerability in device firmware

Trust: 0.8

sources: JVNDB: JVNDB-2019-001933

DESCRIPTION

An issue was discovered on D-Link DIR-878 devices with firmware 1.12A1. This issue is a Command Injection allowing a remote attacker to execute arbitrary code, and get a root shell. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 POST request. This occurs when any HNAP API function triggers a call to the system function with untrusted input from the request body for the SetStaticRouteIPv6Settings API function, as demonstrated by shell metacharacters in the DestNetwork field. D-Link DIR-878 The device firmware contains a command injection vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. D-LinkDIR-878 is a wireless router from D-Link Corporation of Taiwan, China. A command injection vulnerability exists in D-LinkDIR-878 using firmware version 1.12A1

Trust: 2.25

sources: NVD: CVE-2019-8317 // JVNDB: JVNDB-2019-001933 // CNVD: CNVD-2019-04291 // VULMON: CVE-2019-8317

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2019-04291

AFFECTED PRODUCTS

vendor:	dlink	model:	dir-878	scope:	eq	version:	1.12a1	Trust: 1.0
vendor:	d link	model:	dir-878	scope:	eq	version:	1.12a1	Trust: 0.8
vendor:	d link	model:	dir-878 1.12a1	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2019-04291 // JVNDB: JVNDB-2019-001933 // NVD: CVE-2019-8317

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-8317
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-8317
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2019-04291
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201902-538
value:	HIGH
Trust: 0.6
VULMON:	CVE-2019-8317
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2019-8317
severity:	HIGH
baseScore:	9.0
vectorString:	AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
CNVD:	CNVD-2019-04291
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

nvd@nist.gov:	CVE-2019-8317
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2019-8317
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2019-04291 // VULMON: CVE-2019-8317 // JVNDB: JVNDB-2019-001933 // CNNVD: CNNVD-201902-538 // NVD: CVE-2019-8317

PROBLEMTYPE DATA

problemtype:	CWE-78	Trust: 1.0
problemtype:	CWE-77	Trust: 0.8

sources: JVNDB: JVNDB-2019-001933 // NVD: CVE-2019-8317

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201902-538

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-201902-538

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-001933

PATCH

title:	DIR-878	url:	https://www.dlink.com/en/products/dir-878-ac1900-mu-mimo-wi-fi-router	Trust: 0.8
title:	vuls	url:	https://github.com/raystyle/vuls	Trust: 0.1
title:	vuls	url:	https://github.com/lieanu/vuls	Trust: 0.1

sources: VULMON: CVE-2019-8317 // JVNDB: JVNDB-2019-001933

EXTERNAL IDS

db:	NVD	id:	CVE-2019-8317	Trust: 3.1
db:	JVNDB	id:	JVNDB-2019-001933	Trust: 0.8
db:	CNVD	id:	CNVD-2019-04291	Trust: 0.6
db:	CNNVD	id:	CNNVD-201902-538	Trust: 0.6
db:	VULMON	id:	CVE-2019-8317	Trust: 0.1

sources: CNVD: CNVD-2019-04291 // VULMON: CVE-2019-8317 // JVNDB: JVNDB-2019-001933 // CNNVD: CNNVD-201902-538 // NVD: CVE-2019-8317

REFERENCES

url:	https://github.com/lieanu/vuls/blob/master/dlink/dir-878/staticrouterv6.md	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2019-8317	Trust: 2.0
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-8317	Trust: 0.8
url:	https://cwe.mitre.org/data/definitions/78.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1
url:	https://github.com/raystyle/vuls	Trust: 0.1

sources: CNVD: CNVD-2019-04291 // VULMON: CVE-2019-8317 // JVNDB: JVNDB-2019-001933 // CNNVD: CNNVD-201902-538 // NVD: CVE-2019-8317

SOURCES

db:	CNVD	id:	CNVD-2019-04291
db:	VULMON	id:	CVE-2019-8317
db:	JVNDB	id:	JVNDB-2019-001933
db:	CNNVD	id:	CNNVD-201902-538
db:	NVD	id:	CVE-2019-8317

LAST UPDATE DATE

2024-11-23T22:26:03.949000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-04291	date:	2019-02-15T00:00:00
db:	VULMON	id:	CVE-2019-8317	date:	2021-04-23T00:00:00
db:	JVNDB	id:	JVNDB-2019-001933	date:	2019-03-29T00:00:00
db:	CNNVD	id:	CNNVD-201902-538	date:	2021-04-25T00:00:00
db:	NVD	id:	CVE-2019-8317	date:	2024-11-21T04:49:40.687

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2019-04291	date:	2019-02-15T00:00:00
db:	VULMON	id:	CVE-2019-8317	date:	2019-02-13T00:00:00
db:	JVNDB	id:	JVNDB-2019-001933	date:	2019-03-29T00:00:00
db:	CNNVD	id:	CNNVD-201902-538	date:	2019-02-12T00:00:00
db:	NVD	id:	CVE-2019-8317	date:	2019-02-13T03:29:00.443