Details of VAR-201711-0630

ID

VAR-201711-0630

CVE

CVE-2017-16923

TITLE

plural Shenzhen Tenda Command injection vulnerability in devices

Trust: 0.8

sources: JVNDB: JVNDB-2017-010774

DESCRIPTION

Command Injection vulnerability in app_data_center on Shenzhen Tenda Ac9 US_AC9V1.0BR_V15.03.05.14_multi_TD01, Ac9 ac9_kf_V15.03.05.19(6318_)_cn, Ac15 US_AC15V1.0BR_V15.03.05.18_multi_TD01, Ac15 US_AC15V1.0BR_V15.03.05.19_multi_TD01, Ac18 US_AC18V1.0BR_V15.03.05.05_multi_TD01, and Ac18 ac18_kf_V15.03.05.19(6318_)_cn devices allows remote unauthenticated attackers to execute arbitrary OS commands via a crafted cgi-bin/luci/usbeject?dev_name= GET request from the LAN. This occurs because the "sub_A6E8 usbeject_process_entry" function executes a system function with untrusted input. Shenzhen Tenda Ac9 , Ac15 ,and Ac18 The device 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. ShenzhenTendaAc9 and other are the wireless router products of Tenda. App_data_center is one of the application data centers. There is a command injection vulnerability in app_data_center in several ShenzhenTenda products. The following versions are affected: Shenzhen Tenda Ac9 US_AC9V1.0BR_V15.03.05.14_multi_TD01 Version, Ac9 ac9_kf_V15.03.05.19(6318_)_cn Version, Ac15 US_AC15V1.0BR_V15.03.05.18_multi_TD01 Version, Ac15 US_AC15V1.0BR_V15.03.05.19_multi_TD01 Version, Ac18 US_AC18V1.0BR_V15.03.05.05_multi_TD01 version, Ac18 ac18_kf_V15.03.05.19(6318_)_cn devices version

Trust: 2.25

sources: NVD: CVE-2017-16923 // JVNDB: JVNDB-2017-010774 // CNVD: CNVD-2017-37811 // VULHUB: VHN-107894

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2017-37811

AFFECTED PRODUCTS

vendor:	tenda	model:	ac15	scope:	eq	version:	us_ac15v1.0br_v15.03.05.18_multi_td01	Trust: 2.4
vendor:	tenda	model:	ac15	scope:	eq	version:	us_ac15v1.0br_v15.03.05.19_multi_td01	Trust: 2.4
vendor:	tenda	model:	ac18	scope:	eq	version:	us_ac18v1.0br_v15.03.05.05_multi_td01	Trust: 2.4
vendor:	tenda	model:	ac9	scope:	eq	version:	us_ac9v1.0br_v15.03.05.14_multi_td01	Trust: 2.4
vendor:	tenda	model:	ac9	scope:	eq	version:	ac9_kf_v15.03.05.19\(6318_\)_cn	Trust: 1.6
vendor:	tenda	model:	ac18	scope:	eq	version:	ac18_kf_v15.03.05.19\(6318_\)_cn	Trust: 1.6
vendor:	tenda	model:	ac18	scope:	eq	version:	ac18_kf_v15.03.05.19(6318_)_cn	Trust: 0.8
vendor:	tenda	model:	ac9	scope:	eq	version:	ac9_kf_v15.03.05.19(6318_)_cn	Trust: 0.8
vendor:	-	model:	tenda technology co.,ltd. w15e devices	scope:	-	version:	-	Trust: 0.6
vendor:	-	model:	tenda technology co.,ltd. ac9 us_ac9v1.0br_v15.03.05.14_multi_td01	scope:	-	version:	-	Trust: 0.6
vendor:	-	model:	tenda technology co.,ltd. ac9 ac9_kf_v15.03.05.19 _cn	scope:	-	version:	-	Trust: 0.6
vendor:	-	model:	tenda technology co.,ltd. ac9 ac15 us_ac15v1.0br_v15.03.05.18_multi_td01	scope:	-	version:	-	Trust: 0.6
vendor:	-	model:	tenda technology co.,ltd. ac9 ac15 us_ac15v1.0br_v15.03.05.19_multi_td01	scope:	-	version:	-	Trust: 0.6
vendor:	-	model:	tenda technology co.,ltd. ac9 ac18 us_ac18v1.0br_v15.03.05.05_multi_td01	scope:	-	version:	-	Trust: 0.6
vendor:	-	model:	tenda technology co.,ltd. ac9 ac18 ac18_kf_v15.03.05.19 _cn	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2017-37811 // JVNDB: JVNDB-2017-010774 // CNNVD: CNNVD-201711-888 // NVD: CVE-2017-16923

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-16923
value:	HIGH
Trust: 1.0
NVD:	CVE-2017-16923
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2017-37811
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201711-888
value:	HIGH
Trust: 0.6
VULHUB:	VHN-107894
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2017-16923
severity:	HIGH
baseScore:	8.3
vectorString:	AV:A/AC:L/AU:N/C:C/I:C/A:C
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	6.5
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2017-37811
severity:	HIGH
baseScore:	8.3
vectorString:	AV:A/AC:L/AU:N/C:C/I:C/A:C
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	6.5
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-107894
severity:	HIGH
baseScore:	8.3
vectorString:	AV:A/AC:L/AU:N/C:C/I:C/A:C
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	6.5
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2017-16923
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2017-37811 // VULHUB: VHN-107894 // JVNDB: JVNDB-2017-010774 // CNNVD: CNNVD-201711-888 // NVD: CVE-2017-16923

PROBLEMTYPE DATA

problemtype:	CWE-78	Trust: 1.1
problemtype:	CWE-77	Trust: 0.9

sources: VULHUB: VHN-107894 // JVNDB: JVNDB-2017-010774 // NVD: CVE-2017-16923

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-201711-888

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-201711-888

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-010774

PATCH

title:

Top Page

url:

http://tendacn.com/en/default.html

Trust: 0.8

sources: JVNDB: JVNDB-2017-010774

EXTERNAL IDS

db:	NVD	id:	CVE-2017-16923	Trust: 3.1
db:	JVNDB	id:	JVNDB-2017-010774	Trust: 0.8
db:	CNNVD	id:	CNNVD-201711-888	Trust: 0.7
db:	CNVD	id:	CNVD-2017-37811	Trust: 0.6
db:	VULHUB	id:	VHN-107894	Trust: 0.1

sources: CNVD: CNVD-2017-37811 // VULHUB: VHN-107894 // JVNDB: JVNDB-2017-010774 // CNNVD: CNNVD-201711-888 // NVD: CVE-2017-16923

REFERENCES

url:	https://github.com/iolop/poc/tree/master/router/tenda	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2017-16923	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-16923	Trust: 0.8

sources: CNVD: CNVD-2017-37811 // VULHUB: VHN-107894 // JVNDB: JVNDB-2017-010774 // CNNVD: CNNVD-201711-888 // NVD: CVE-2017-16923

SOURCES

db:	CNVD	id:	CNVD-2017-37811
db:	VULHUB	id:	VHN-107894
db:	JVNDB	id:	JVNDB-2017-010774
db:	CNNVD	id:	CNNVD-201711-888
db:	NVD	id:	CVE-2017-16923

LAST UPDATE DATE

2024-11-23T22:45:33.771000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2017-37811	date:	2017-12-21T00:00:00
db:	VULHUB	id:	VHN-107894	date:	2019-10-03T00:00:00
db:	JVNDB	id:	JVNDB-2017-010774	date:	2017-12-25T00:00:00
db:	CNNVD	id:	CNNVD-201711-888	date:	2019-10-23T00:00:00
db:	NVD	id:	CVE-2017-16923	date:	2024-11-21T03:17:14.913

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2017-37811	date:	2017-12-21T00:00:00
db:	VULHUB	id:	VHN-107894	date:	2017-11-21T00:00:00
db:	JVNDB	id:	JVNDB-2017-010774	date:	2017-12-25T00:00:00
db:	CNNVD	id:	CNNVD-201711-888	date:	2017-11-24T00:00:00
db:	NVD	id:	CVE-2017-16923	date:	2017-11-21T14:29:00.260