Details of VAR-202004-1369

ID

VAR-202004-1369

CVE

CVE-2017-18767

TITLE

plural NETGEAR Injection vulnerabilities in devices

Trust: 0.8

sources: JVNDB: JVNDB-2017-014907

DESCRIPTION

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.34, D8500 before 1.0.3.39, R6400 before 1.0.1.14, R6400v2 before 1.0.2.32, R6700 before 1.0.1.22, R6900 before 1.0.1.22, R7000 before 1.0.9.4, R7100LG before 1.0.0.32, R7300 before 1.0.0.56, R7800 before 1.0.2.36, R7900 before 1.0.2.10, R8000 before 1.0.3.24, R8300 before 1.0.2.74, and R8500 before 1.0.2.74. plural NETGEAR A device contains an injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R6400, etc. are all products of NETGEAR. NETGEAR R6400 is a wireless router. NETGEAR R7800 is a wireless router. NETGEAR D7800 is a wireless modem. Injection vulnerabilities exist in many NETGEAR products. The vulnerability stems from the fact that the network system or product lacks the correct verification of the user input data during the operation process of the user inputting the construction command, data structure or record, and the special elements are not filtered or correctly filtered, resulting in the analysis or analysis of the system or product. The explanation is wrong. No detailed vulnerability details are currently provided. This affects D7800 prior to 1.0.1.34, D8500 prior to 1.0.3.39, R6400 prior to 1.0.1.14, R6400v2 prior to 1.0.2.32, R6700 prior to 1.0.1.22, R6900 prior to 1.0.1.22, R7000 prior to 1.0.9.4, R7100LG prior to 1.0.0.32, R7300 prior to 1.0.0.56, R7800 prior to 1.0.2.36, R7900 prior to 1.0.2.10, R8000 prior to 1.0.3.24, R8300 prior to 1.0.2.74, and R8500 prior to 1.0.2.74

Trust: 2.25

sources: NVD: CVE-2017-18767 // JVNDB: JVNDB-2017-014907 // CNVD: CNVD-2021-52568 // VULMON: CVE-2017-18767

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2021-52568

AFFECTED PRODUCTS

vendor:	netgear	model:	r7800	scope:	lt	version:	1.0.2.36	Trust: 1.6
vendor:	netgear	model:	r6700	scope:	lt	version:	1.0.1.22	Trust: 1.6
vendor:	netgear	model:	r6900	scope:	lt	version:	1.0.1.22	Trust: 1.6
vendor:	netgear	model:	r7100lg	scope:	lt	version:	1.0.0.32	Trust: 1.6
vendor:	netgear	model:	r7900	scope:	lt	version:	1.0.2.10	Trust: 1.6
vendor:	netgear	model:	d7800	scope:	lt	version:	1.0.1.34	Trust: 1.6
vendor:	netgear	model:	r8000	scope:	lt	version:	1.0.3.24	Trust: 1.6
vendor:	netgear	model:	r8500	scope:	lt	version:	1.0.2.74	Trust: 1.6
vendor:	netgear	model:	d8500	scope:	lt	version:	1.0.3.39	Trust: 1.6
vendor:	netgear	model:	r7000	scope:	lt	version:	1.0.9.4	Trust: 1.6
vendor:	netgear	model:	r6400	scope:	lt	version:	1.0.1.14	Trust: 1.6
vendor:	netgear	model:	r8300	scope:	lt	version:	1.0.2.74	Trust: 1.6
vendor:	netgear	model:	r7300	scope:	lt	version:	1.0.0.56	Trust: 1.0
vendor:	netgear	model:	r6400	scope:	lt	version:	1.0.2.32	Trust: 1.0
vendor:	netgear	model:	d7800	scope:	eq	version:	1.0.1.34	Trust: 0.8
vendor:	netgear	model:	d8500	scope:	eq	version:	1.0.1.39	Trust: 0.8
vendor:	netgear	model:	r6400	scope:	eq	version:	1.0.1.14	Trust: 0.8
vendor:	netgear	model:	r6400	scope:	eq	version:	1.0.2.32	Trust: 0.8
vendor:	netgear	model:	r6700	scope:	eq	version:	1.0.1.22	Trust: 0.8
vendor:	netgear	model:	r6900	scope:	eq	version:	1.0.1.22	Trust: 0.8
vendor:	netgear	model:	r7000	scope:	eq	version:	1.0.9.4	Trust: 0.8
vendor:	netgear	model:	r7100lg	scope:	eq	version:	1.0.0.32	Trust: 0.8
vendor:	netgear	model:	r7300	scope:	eq	version:	1.1.0.56	Trust: 0.8
vendor:	netgear	model:	r7800	scope:	eq	version:	1.0.2.36	Trust: 0.8
vendor:	netgear	model:	r7300dst	scope:	lt	version:	1.0.0.56	Trust: 0.6
vendor:	netgear	model:	r6400v2	scope:	lt	version:	1.0.2.32	Trust: 0.6

sources: CNVD: CNVD-2021-52568 // JVNDB: JVNDB-2017-014907 // NVD: CVE-2017-18767

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-18767
value:	MEDIUM
Trust: 1.0
cve@mitre.org:	CVE-2017-18767
value:	MEDIUM
Trust: 1.0
NVD:	JVNDB-2017-014907
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2021-52568
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202004-1913
value:	MEDIUM
Trust: 0.6
VULMON:	CVE-2017-18767
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2017-18767
severity:	MEDIUM
baseScore:	5.2
vectorString:	AV:A/AC:L/AU:S/C:P/I:P/A:P
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	5.1
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.1
NVD:	JVNDB-2017-014907
severity:	MEDIUM
baseScore:	5.2
vectorString:	AV:A/AC:L/AU:S/C:P/I:P/A:P
accessVector:	ADJACENT NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2021-52568
severity:	MEDIUM
baseScore:	5.2
vectorString:	AV:A/AC:L/AU:S/C:P/I:P/A:P
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	5.1
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2017-18767
baseSeverity:	MEDIUM
baseScore:	6.8
vectorString:	CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	0.9
impactScore:	5.9
version:	3.1
Trust: 1.0
cve@mitre.org:	CVE-2017-18767
baseSeverity:	MEDIUM
baseScore:	6.8
vectorString:	CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	0.9
impactScore:	5.9
version:	3.0
Trust: 1.0
NVD:	JVNDB-2017-014907
baseSeverity:	MEDIUM
baseScore:	6.8
vectorString:	CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT NETWORK
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2021-52568 // VULMON: CVE-2017-18767 // JVNDB: JVNDB-2017-014907 // CNNVD: CNNVD-202004-1913 // NVD: CVE-2017-18767 // NVD: CVE-2017-18767

PROBLEMTYPE DATA

problemtype:

CWE-74

Trust: 1.8

sources: JVNDB: JVNDB-2017-014907 // NVD: CVE-2017-18767

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202004-1913

TYPE

injection

Trust: 0.6

sources: CNNVD: CNNVD-202004-1913

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-014907

PATCH

title:	Security Advisory for Post-Authentication Command Injection on Some Routers and Gateways, PSV-2017-0320	url:	https://kb.netgear.com/000051476/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2017-0320	Trust: 0.8
title:	Patch for Injection vulnerabilities in multiple NETGEAR products (CNVD-2021-52568)	url:	https://www.cnvd.org.cn/patchInfo/show/280001	Trust: 0.6
title:	Multiple NETGEAR Fixing measures for product injection vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=117248	Trust: 0.6

sources: CNVD: CNVD-2021-52568 // JVNDB: JVNDB-2017-014907 // CNNVD: CNNVD-202004-1913

EXTERNAL IDS

db:	NVD	id:	CVE-2017-18767	Trust: 3.1
db:	JVNDB	id:	JVNDB-2017-014907	Trust: 0.8
db:	CNVD	id:	CNVD-2021-52568	Trust: 0.6
db:	CNNVD	id:	CNNVD-202004-1913	Trust: 0.6
db:	VULMON	id:	CVE-2017-18767	Trust: 0.1

sources: CNVD: CNVD-2021-52568 // VULMON: CVE-2017-18767 // JVNDB: JVNDB-2017-014907 // CNNVD: CNNVD-202004-1913 // NVD: CVE-2017-18767

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2017-18767	Trust: 2.0
url:	https://kb.netgear.com/000051476/security-advisory-for-post-authentication-command-injection-on-some-routers-and-gateways-psv-2017-0320	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-18767	Trust: 0.8
url:	https://cwe.mitre.org/data/definitions/74.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2021-52568 // VULMON: CVE-2017-18767 // JVNDB: JVNDB-2017-014907 // CNNVD: CNNVD-202004-1913 // NVD: CVE-2017-18767

SOURCES

db:	CNVD	id:	CNVD-2021-52568
db:	VULMON	id:	CVE-2017-18767
db:	JVNDB	id:	JVNDB-2017-014907
db:	CNNVD	id:	CNNVD-202004-1913
db:	NVD	id:	CVE-2017-18767

LAST UPDATE DATE

2024-11-23T22:51:26.770000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2021-52568	date:	2021-07-20T00:00:00
db:	VULMON	id:	CVE-2017-18767	date:	2020-04-24T00:00:00
db:	JVNDB	id:	JVNDB-2017-014907	date:	2020-05-21T00:00:00
db:	CNNVD	id:	CNNVD-202004-1913	date:	2020-04-26T00:00:00
db:	NVD	id:	CVE-2017-18767	date:	2024-11-21T03:20:52.200

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2021-52568	date:	2020-07-20T00:00:00
db:	VULMON	id:	CVE-2017-18767	date:	2020-04-22T00:00:00
db:	JVNDB	id:	JVNDB-2017-014907	date:	2020-05-21T00:00:00
db:	CNNVD	id:	CNNVD-202004-1913	date:	2020-04-22T00:00:00
db:	NVD	id:	CVE-2017-18767	date:	2020-04-22T16:15:11.653