Details of VAR-201301-0046

ID

VAR-201301-0046

CVE

CVE-2012-6276

TITLE

TP-LINK TL-WR841N wireless router local file inclusion vulnerability

Trust: 0.8

sources: CERT/CC: VU#185100

DESCRIPTION

Directory traversal vulnerability in the web-based management interface on the TP-LINK TL-WR841N router with firmware 3.13.9 build 120201 Rel.54965n and earlier allows remote attackers to read arbitrary files via the URL parameter. The TP-LINK TL-WR841N wireless router contains a local file inclusion vulnerability which could allow an attacker to download critical configuration files off the device. TL-WR841N Contains an information disclosure vulnerability. TP-LINK Provided by TL-WR841N The web interface has a problem with parameter analysis processing and an information disclosure vulnerability.A configuration file for the product may be obtained by a third party that has access to the product's web interface. The TP-LINK TL-WR841N Router is a wireless router device. TP-LINK TL-WR841N router is prone to a local file-include vulnerability because it fails to sufficiently sanitize user-supplied input. This may aid in further attacks. TP-LINK TL-WR841N 3.13.9 Build 120201 Rel.54965n is vulnerable; other versions may also be affected

Trust: 3.24

sources: NVD: CVE-2012-6276 // CERT/CC: VU#185100 // JVNDB: JVNDB-2013-001093 // CNVD: CNVD-2013-00284 // BID: 57279 // VULHUB: VHN-59557

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2013-00284

AFFECTED PRODUCTS

vendor:	tp link	model:	tl-wr841n	scope:	eq	version:	3.13.9	Trust: 1.6
vendor:	tp link	model:	tl-wr841n	scope:	eq	version:	-	Trust: 1.0
vendor:	tp link	model:	-	scope:	-	version:	-	Trust: 0.8
vendor:	tp link	model:	tl-wr841n	scope:	-	version:	-	Trust: 0.8
vendor:	tp link	model:	tl-wr841n	scope:	lte	version:	3.13.9 build 120201 rel.54965n	Trust: 0.8
vendor:	tp link	model:	tl-wr841n router	scope:	-	version:	-	Trust: 0.6

sources: CERT/CC: VU#185100 // CNVD: CNVD-2013-00284 // JVNDB: JVNDB-2013-001093 // CNNVD: CNNVD-201301-217 // NVD: CVE-2012-6276

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD:	CVE-2012-6276
value:	MEDIUM
Trust: 1.6
nvd@nist.gov:	CVE-2012-6276
value:	MEDIUM
Trust: 1.0
CNNVD:	CNNVD-201301-217
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-59557
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2012-6276
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
NVD:	CVE-2012-6276
severity:	MEDIUM
baseScore:	4.3
vectorString:	NONE
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
VULHUB:	VHN-59557
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

sources: CERT/CC: VU#185100 // VULHUB: VHN-59557 // JVNDB: JVNDB-2013-001093 // CNNVD: CNNVD-201301-217 // NVD: CVE-2012-6276

PROBLEMTYPE DATA

problemtype:

CWE-22

Trust: 1.9

sources: VULHUB: VHN-59557 // JVNDB: JVNDB-2013-001093 // NVD: CVE-2012-6276

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201301-217

TYPE

path traversal

Trust: 0.6

sources: CNNVD: CNNVD-201301-217

CONFIGURATIONS

sources: JVNDB: JVNDB-2013-001093

EXPLOIT AVAILABILITY

sources: VULHUB: VHN-59557

PATCH

title:	Welcome to TP-LINK	url:	http://www.tp-link.com/en/	Trust: 0.8
title:	TL-WR841N	url:	http://www.tp-link.com/en/products/details/?model=TL-WR841N	Trust: 0.8

sources: JVNDB: JVNDB-2013-001093

EXTERNAL IDS

db:	CERT/CC	id:	VU#185100	Trust: 4.2
db:	NVD	id:	CVE-2012-6276	Trust: 3.4
db:	BID	id:	57279	Trust: 1.0
db:	JVN	id:	JVNVU91613461	Trust: 0.8
db:	JVNDB	id:	JVNDB-2013-001093	Trust: 0.8
db:	CNNVD	id:	CNNVD-201301-217	Trust: 0.7
db:	CNVD	id:	CNVD-2013-00284	Trust: 0.6
db:	EXPLOIT-DB	id:	24504	Trust: 0.1
db:	VULHUB	id:	VHN-59557	Trust: 0.1

sources: CERT/CC: VU#185100 // CNVD: CNVD-2013-00284 // VULHUB: VHN-59557 // BID: 57279 // JVNDB: JVNDB-2013-001093 // CNNVD: CNNVD-201301-217 // NVD: CVE-2012-6276

REFERENCES

url:	http://www.kb.cert.org/vuls/id/185100	Trust: 3.4
url:	http://www.tp-link.com/en/products/details/?model=tl-wr841n	Trust: 0.8
url:	http://cwe.mitre.org/data/definitions/829.html	Trust: 0.8
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2012-6276	Trust: 0.8
url:	http://jvn.jp/cert/jvnvu91613461/	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2012-6276	Trust: 0.8
url:	http://www.securityfocus.com/bid/57279	Trust: 0.6
url:	http://www.tp-link.com/en/products/details/?model=tl-wr841n	Trust: 0.3
url:	http://www.tp-link.com/en/	Trust: 0.3

sources: CERT/CC: VU#185100 // CNVD: CNVD-2013-00284 // VULHUB: VHN-59557 // BID: 57279 // JVNDB: JVNDB-2013-001093 // CNNVD: CNNVD-201301-217 // NVD: CVE-2012-6276

CREDITS

Matan Azugi

Trust: 0.9

sources: BID: 57279 // CNNVD: CNNVD-201301-217

SOURCES

db:	CERT/CC	id:	VU#185100
db:	CNVD	id:	CNVD-2013-00284
db:	VULHUB	id:	VHN-59557
db:	BID	id:	57279
db:	JVNDB	id:	JVNDB-2013-001093
db:	CNNVD	id:	CNNVD-201301-217
db:	NVD	id:	CVE-2012-6276

LAST UPDATE DATE

2025-04-11T23:12:52.060000+00:00

SOURCES UPDATE DATE

db:	CERT/CC	id:	VU#185100	date:	2013-01-11T00:00:00
db:	CNVD	id:	CNVD-2013-00284	date:	2013-01-15T00:00:00
db:	VULHUB	id:	VHN-59557	date:	2013-01-28T00:00:00
db:	BID	id:	57279	date:	2013-01-11T00:00:00
db:	JVNDB	id:	JVNDB-2013-001093	date:	2013-01-29T00:00:00
db:	CNNVD	id:	CNNVD-201301-217	date:	2013-01-30T00:00:00
db:	NVD	id:	CVE-2012-6276	date:	2025-04-11T00:51:21.963

SOURCES RELEASE DATE

db:	CERT/CC	id:	VU#185100	date:	2013-01-11T00:00:00
db:	CNVD	id:	CNVD-2013-00284	date:	2013-01-15T00:00:00
db:	VULHUB	id:	VHN-59557	date:	2013-01-26T00:00:00
db:	BID	id:	57279	date:	2013-01-11T00:00:00
db:	JVNDB	id:	JVNDB-2013-001093	date:	2013-01-17T00:00:00
db:	CNNVD	id:	CNNVD-201301-217	date:	2013-01-15T00:00:00
db:	NVD	id:	CVE-2012-6276	date:	2013-01-26T21:55:00.960