Details of VAR-201702-1092

ID

VAR-201702-1092

TITLE

Multiple vulnerabilities in multiple TP-Link routers

Trust: 0.6

sources: CNVD: CNVD-2017-01885

DESCRIPTION

TP-LINKArcherC20i/C2 is a router of China Pulian Company. A number of TP-Link routers have denial of service, secure bypass, and command injection vulnerabilities. An attacker exploited the vulnerability to bypass unauthorized enforcement of unauthorized actions, resulting in a denial of service or arbitrary commands with user privileges in the affected application environment. Multiple TP-Link Routers are prone to the following security vulnerabilities: 1. A denial-of-service vulnerability 2. A security-bypass vulnerability 3. The following products are vulnerable: TP-Link Archer C2 0.9.1 4.2 v0032.0 Build 160706 Rel.37961n. TP-Link Archer C20i 0.9.1 4.2 v0032.0 Build 160706 Rel.37961n

Trust: 0.81

sources: CNVD: CNVD-2017-01885 // BID: 96179

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2017-01885

AFFECTED PRODUCTS

vendor:	tp link	model:	archer c20i build rel.37	scope:	eq	version:	0.9.14.20032.0160706	Trust: 0.6
vendor:	tp link	model:	archer c2 build rel.379	scope:	eq	version:	0.9.14.20032.0160706	Trust: 0.6
vendor:	tp link	model:	archer c20i build rel.37	scope:	eq	version:	0.9.14.2v0032.0160706	Trust: 0.3
vendor:	tp link	model:	archer c2 build rel.379	scope:	eq	version:	0.9.14.2v0032.0160706	Trust: 0.3

sources: CNVD: CNVD-2017-01885 // BID: 96179

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD:	CNVD-2017-01885
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2017-01885
severity:	HIGH
baseScore:	9.3
vectorString:	AV:N/AC:M/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.6
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

sources: CNVD: CNVD-2017-01885

THREAT TYPE

network

Trust: 0.3

sources: BID: 96179

TYPE

Boundary Condition Error

Trust: 0.3

sources: BID: 96179

PATCH

title:

Multiple TP-Link routers have multiple vulnerabilities

url:

https://www.cnvd.org.cn/patchinfo/show/89704

Trust: 0.6

sources: CNVD: CNVD-2017-01885

EXTERNAL IDS

db:	BID	id:	96179	Trust: 0.9
db:	CNVD	id:	CNVD-2017-01885	Trust: 0.6

sources: CNVD: CNVD-2017-01885 // BID: 96179

REFERENCES

url:	http://www.securityfocus.com/bid/96179	Trust: 0.6
url:	http://www.tp-link.com/en/	Trust: 0.3
url:	https://pierrekim.github.io/blog/2017-02-09-tplink-c2-and-c20i-vulnerable.html	Trust: 0.3

sources: CNVD: CNVD-2017-01885 // BID: 96179

CREDITS

Pierre Kim.

Trust: 0.3

sources: BID: 96179

SOURCES

db:	CNVD	id:	CNVD-2017-01885
db:	BID	id:	96179

LAST UPDATE DATE

2022-05-17T01:36:31.564000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2017-01885	date:	2017-02-24T00:00:00
db:	BID	id:	96179	date:	2017-03-07T04:02:00

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2017-01885	date:	2017-02-24T00:00:00
db:	BID	id:	96179	date:	2017-02-09T00:00:00