Details of VAR-201408-0235

ID

VAR-201408-0235

CVE

CVE-2014-5246

TITLE

Tenda A5S Router Cookie Authentication Bypass Vulnerability

Trust: 1.5

sources: CNVD: CNVD-2014-05125 // BID: 69267 // CNNVD: CNNVD-201408-347

DESCRIPTION

The Shenzhen Tenda Technology Tenda A5s router with firmware 3.02.05_CN allows remote attackers to bypass authentication and gain administrator access by setting the admin:language cookie to zh-cn. Tenda is a network equipment provider in Shenzhen. Tenda A5s router is prone to an authentication-bypass vulnerability. Tenda A5s running firmware 3.02.05_CN is vulnerable; other versions may also be affected

Trust: 2.52

sources: NVD: CVE-2014-5246 // JVNDB: JVNDB-2014-003915 // CNVD: CNVD-2014-05125 // BID: 69267 // VULHUB: VHN-73187

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2014-05125

AFFECTED PRODUCTS

vendor:	tenda	model:	a5s	scope:	eq	version:	3.02.05_cn	Trust: 2.4
vendor:	tenda	model:	a5s	scope:	eq	version:	-	Trust: 1.0
vendor:	tenda	model:	a5s	scope:	-	version:	-	Trust: 0.8
vendor:	-	model:	tenda technology co.,ltd. a5s 3.02.05_cn	scope:	-	version:	-	Trust: 0.6
vendor:	tenda	model:	a5s 3.02.05 cn	scope:	-	version:	-	Trust: 0.3

sources: CNVD: CNVD-2014-05125 // BID: 69267 // JVNDB: JVNDB-2014-003915 // CNNVD: CNNVD-201408-347 // NVD: CVE-2014-5246

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2014-5246
value:	HIGH
Trust: 1.0
NVD:	CVE-2014-5246
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2014-05125
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201408-347
value:	CRITICAL
Trust: 0.6
VULHUB:	VHN-73187
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2014-5246
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: 1.8
CNVD:	CNVD-2014-05125
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
VULHUB:	VHN-73187
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: 0.1

sources: CNVD: CNVD-2014-05125 // VULHUB: VHN-73187 // JVNDB: JVNDB-2014-003915 // CNNVD: CNNVD-201408-347 // NVD: CVE-2014-5246

PROBLEMTYPE DATA

problemtype:

CWE-264

Trust: 1.9

sources: VULHUB: VHN-73187 // JVNDB: JVNDB-2014-003915 // NVD: CVE-2014-5246

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201408-347

TYPE

permissions and access control

Trust: 0.6

sources: CNNVD: CNNVD-201408-347

CONFIGURATIONS

sources: JVNDB: JVNDB-2014-003915

EXPLOIT AVAILABILITY

sources: VULHUB: VHN-73187

PATCH

title:	A5s	url:	http://tenda.com.cn/Catalog/Product/223	Trust: 0.8
title:	Top Page	url:	http://www.tenda.cn/Default.aspx	Trust: 0.8

sources: JVNDB: JVNDB-2014-003915

EXTERNAL IDS

db:	NVD	id:	CVE-2014-5246	Trust: 3.4
db:	BID	id:	69267	Trust: 2.6
db:	PACKETSTORM	id:	127905	Trust: 2.5
db:	EXPLOIT-DB	id:	34361	Trust: 1.7
db:	OSVDB	id:	110146	Trust: 1.7
db:	JVNDB	id:	JVNDB-2014-003915	Trust: 0.8
db:	CNNVD	id:	CNNVD-201408-347	Trust: 0.7
db:	CNVD	id:	CNVD-2014-05125	Trust: 0.6
db:	XF	id:	95337	Trust: 0.6
db:	SEEBUG	id:	SSVID-87199	Trust: 0.1
db:	SEEBUG	id:	SSVID-88816	Trust: 0.1
db:	VULHUB	id:	VHN-73187	Trust: 0.1

sources: CNVD: CNVD-2014-05125 // VULHUB: VHN-73187 // BID: 69267 // JVNDB: JVNDB-2014-003915 // CNNVD: CNNVD-201408-347 // NVD: CVE-2014-5246

REFERENCES

url:	http://packetstormsecurity.com/files/127905/tenda-a5s-router-authentication-bypass.html	Trust: 2.5
url:	http://www.securityfocus.com/bid/69267	Trust: 1.7
url:	http://www.exploit-db.com/exploits/34361	Trust: 1.7
url:	http://osvdb.org/show/osvdb/110146	Trust: 1.7
url:	https://exchange.xforce.ibmcloud.com/vulnerabilities/95337	Trust: 1.1
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2014-5246	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2014-5246	Trust: 0.8
url:	http://www.securityfocus.com/bid/69267/info	Trust: 0.6
url:	http://xforce.iss.net/xforce/xfdb/95337	Trust: 0.6
url:	http://tenda.com.cn/catalog/product/223	Trust: 0.3

sources: CNVD: CNVD-2014-05125 // VULHUB: VHN-73187 // BID: 69267 // JVNDB: JVNDB-2014-003915 // CNNVD: CNNVD-201408-347 // NVD: CVE-2014-5246

CREDITS

zixian

Trust: 0.9

sources: BID: 69267 // CNNVD: CNNVD-201408-347

SOURCES

db:	CNVD	id:	CNVD-2014-05125
db:	VULHUB	id:	VHN-73187
db:	BID	id:	69267
db:	JVNDB	id:	JVNDB-2014-003915
db:	CNNVD	id:	CNNVD-201408-347
db:	NVD	id:	CVE-2014-5246

LAST UPDATE DATE

2025-04-13T23:21:25.451000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2014-05125	date:	2014-08-21T00:00:00
db:	VULHUB	id:	VHN-73187	date:	2017-09-08T00:00:00
db:	BID	id:	69267	date:	2014-08-18T00:00:00
db:	JVNDB	id:	JVNDB-2014-003915	date:	2014-08-26T00:00:00
db:	CNNVD	id:	CNNVD-201408-347	date:	2014-08-25T00:00:00
db:	NVD	id:	CVE-2014-5246	date:	2025-04-12T10:46:40.837

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2014-05125	date:	2014-08-21T00:00:00
db:	VULHUB	id:	VHN-73187	date:	2014-08-22T00:00:00
db:	BID	id:	69267	date:	2014-08-18T00:00:00
db:	JVNDB	id:	JVNDB-2014-003915	date:	2014-08-26T00:00:00
db:	CNNVD	id:	CNNVD-201408-347	date:	2014-08-22T00:00:00
db:	NVD	id:	CVE-2014-5246	date:	2014-08-22T14:55:08.610