Details of VAR-202007-0959

ID

VAR-202007-0959

CVE

CVE-2020-15916

TITLE

Tenda AC15 On the device OS Command injection vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2020-008663

DESCRIPTION

goform/AdvSetLanip endpoint on Tenda AC15 AC1900 15.03.05.19 devices allows remote attackers to execute arbitrary system commands via shell metacharacters in the lanIp POST parameter. Tenda AC15 On the device OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Tenda AC15 AC1900 is a wireless router of China Tenda Company. Tenda AC15 AC1900 15.03.05.19 version of the goform/AdvSetLanip endpoint has security vulnerabilities

Trust: 2.16

sources: NVD: CVE-2020-15916 // JVNDB: JVNDB-2020-008663 // CNVD: CNVD-2020-42248

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-42248

AFFECTED PRODUCTS

vendor:	tenda	model:	ac15	scope:	eq	version:	15.03.05.19	Trust: 1.8
vendor:	tenda	model:	ac15 ac1900	scope:	eq	version:	15.03.05.19	Trust: 0.6

sources: CNVD: CNVD-2020-42248 // JVNDB: JVNDB-2020-008663 // NVD: CVE-2020-15916

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-15916
value:	CRITICAL
Trust: 1.0
NVD:	JVNDB-2020-008663
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2020-42248
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202007-1412
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2020-15916
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: 1.0
NVD:	JVNDB-2020-008663
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:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2020-42248
severity:	MEDIUM
baseScore:	6.0
vectorString:	AV:N/AC:M/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	6.8
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2020-15916
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:	JVNDB-2020-008663
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-2020-42248 // JVNDB: JVNDB-2020-008663 // CNNVD: CNNVD-202007-1412 // NVD: CVE-2020-15916

PROBLEMTYPE DATA

problemtype:

CWE-78

Trust: 1.8

sources: JVNDB: JVNDB-2020-008663 // NVD: CVE-2020-15916

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202007-1412

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-202007-1412

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-008663

PATCH

title:

AC15

url:

https://www.tendacn.com/en/product/ac15.html

Trust: 0.8

sources: JVNDB: JVNDB-2020-008663

EXTERNAL IDS

db:	NVD	id:	CVE-2020-15916	Trust: 3.0
db:	JVNDB	id:	JVNDB-2020-008663	Trust: 0.8
db:	CNVD	id:	CNVD-2020-42248	Trust: 0.6
db:	NSFOCUS	id:	49247	Trust: 0.6
db:	CNNVD	id:	CNNVD-202007-1412	Trust: 0.6

sources: CNVD: CNVD-2020-42248 // JVNDB: JVNDB-2020-008663 // CNNVD: CNNVD-202007-1412 // NVD: CVE-2020-15916

REFERENCES

url:	https://blog.securityevaluators.com/tenda-ac1900-vulnerabilities-discovered-and-exploited-e8e26aa0bc68	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2020-15916	Trust: 2.0
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-15916	Trust: 0.8
url:	http://www.nsfocus.net/vulndb/49247	Trust: 0.6

sources: CNVD: CNVD-2020-42248 // JVNDB: JVNDB-2020-008663 // CNNVD: CNNVD-202007-1412 // NVD: CVE-2020-15916

SOURCES

db:	CNVD	id:	CNVD-2020-42248
db:	JVNDB	id:	JVNDB-2020-008663
db:	CNNVD	id:	CNNVD-202007-1412
db:	NVD	id:	CVE-2020-15916

LAST UPDATE DATE

2024-11-23T22:40:59.592000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-42248	date:	2020-07-26T00:00:00
db:	JVNDB	id:	JVNDB-2020-008663	date:	2020-09-18T00:00:00
db:	CNNVD	id:	CNNVD-202007-1412	date:	2020-09-29T00:00:00
db:	NVD	id:	CVE-2020-15916	date:	2024-11-21T05:06:26.530

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-42248	date:	2020-07-26T00:00:00
db:	JVNDB	id:	JVNDB-2020-008663	date:	2020-09-18T00:00:00
db:	CNNVD	id:	CNNVD-202007-1412	date:	2020-07-23T00:00:00
db:	NVD	id:	CVE-2020-15916	date:	2020-07-23T18:15:11.763