Details of VAR-201805-0799

ID

VAR-201805-0799

CVE

CVE-2018-11481

TITLE

plural TP-LINK Vulnerability related to input validation on devices

Trust: 0.8

sources: JVNDB: JVNDB-2018-005611

DESCRIPTION

TP-LINK IPC TL-IPC223(P)-6, TL-IPC323K-D, TL-IPC325(KP)-*, and TL-IPC40A-4 devices allow authenticated remote code execution via crafted JSON data because /usr/lib/lua/luci/torchlight/validator.lua does not block various punctuation characters. plural TP-LINK The device contains an input validation vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. TP-LINKIPCTL-IPC223(P)-6 is a different type of network camera product from China TP-LINK. A remote code execution vulnerability exists in several TP-LINK products. The vulnerability stems from the receipt of multiple punctuation characters in the /usr/lib/lua/luci/torchlight/validator.lua file. A remote attacker can exploit this vulnerability to execute arbitrary code

Trust: 2.16

sources: NVD: CVE-2018-11481 // JVNDB: JVNDB-2018-005611 // CNVD: CNVD-2018-16546

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2018-16546

AFFECTED PRODUCTS

vendor:	tp link	model:	tl-ipc325\	scope:	lt	version:	1.0.21	Trust: 1.0
vendor:	tp link	model:	tl-ipc323k-d	scope:	lt	version:	1.0.21	Trust: 1.0
vendor:	tp link	model:	ipc tl-ipc223\ -6	scope:	lt	version:	1.0.21	Trust: 1.0
vendor:	tp link	model:	tl-ipc40a-4	scope:	lt	version:	1.0.21	Trust: 1.0
vendor:	tp link	model:	ipc tl-ipc223 -6	scope:	-	version:	-	Trust: 0.8
vendor:	tp link	model:	tl-ipc323k-d	scope:	-	version:	-	Trust: 0.8
vendor:	tp link	model:	tl-ipc325	scope:	-	version:	-	Trust: 0.8
vendor:	tp link	model:	tl-ipc40a-4	scope:	-	version:	-	Trust: 0.8
vendor:	tp link	model:	ipc camera tl-ipc325 -*	scope:	eq	version:	-	Trust: 0.6
vendor:	tp link	model:	ipc camera tl-ipc323k-d	scope:	eq	version:	-*	Trust: 0.6
vendor:	tp link	model:	ipc camera tl-ipc40a-4	scope:	eq	version:	-*	Trust: 0.6
vendor:	tp link	model:	ipc camera tl-ipc223 -6	scope:	eq	version:	-*	Trust: 0.6

sources: CNVD: CNVD-2018-16546 // JVNDB: JVNDB-2018-005611 // NVD: CVE-2018-11481

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-11481
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-11481
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2018-16546
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201805-997
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2018-11481
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2018-16546
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2018-11481
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
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-2018-16546 // JVNDB: JVNDB-2018-005611 // CNNVD: CNNVD-201805-997 // NVD: CVE-2018-11481

PROBLEMTYPE DATA

problemtype:

CWE-20

Trust: 1.8

sources: JVNDB: JVNDB-2018-005611 // NVD: CVE-2018-11481

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201805-997

TYPE

input validation

Trust: 0.6

sources: CNNVD: CNNVD-201805-997

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-005611

PATCH

title:

Top Page

url:

http://www.tp-link.com.cn/

Trust: 0.8

sources: JVNDB: JVNDB-2018-005611

EXTERNAL IDS

db:	NVD	id:	CVE-2018-11481	Trust: 3.0
db:	JVNDB	id:	JVNDB-2018-005611	Trust: 0.8
db:	CNVD	id:	CNVD-2018-16546	Trust: 0.6
db:	NSFOCUS	id:	39939	Trust: 0.6
db:	CNNVD	id:	CNNVD-201805-997	Trust: 0.6

sources: CNVD: CNVD-2018-16546 // JVNDB: JVNDB-2018-005611 // CNNVD: CNNVD-201805-997 // NVD: CVE-2018-11481

REFERENCES

url:	https://github.com/yough3rt/iot-pwn-for-fun/blob/master/tp-link-websys-authenticated-rce	Trust: 3.0
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-11481	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-11481	Trust: 0.8
url:	http://www.nsfocus.net/vulndb/39939	Trust: 0.6

sources: CNVD: CNVD-2018-16546 // JVNDB: JVNDB-2018-005611 // CNNVD: CNNVD-201805-997 // NVD: CVE-2018-11481

SOURCES

db:	CNVD	id:	CNVD-2018-16546
db:	JVNDB	id:	JVNDB-2018-005611
db:	CNNVD	id:	CNNVD-201805-997
db:	NVD	id:	CVE-2018-11481

LAST UPDATE DATE

2024-11-23T22:22:05.319000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-16546	date:	2018-08-28T00:00:00
db:	JVNDB	id:	JVNDB-2018-005611	date:	2018-07-24T00:00:00
db:	CNNVD	id:	CNNVD-201805-997	date:	2018-05-31T00:00:00
db:	NVD	id:	CVE-2018-11481	date:	2024-11-21T03:43:27.417

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2018-16546	date:	2018-08-28T00:00:00
db:	JVNDB	id:	JVNDB-2018-005611	date:	2018-07-24T00:00:00
db:	CNNVD	id:	CNNVD-201805-997	date:	2018-05-31T00:00:00
db:	NVD	id:	CVE-2018-11481	date:	2018-05-30T21:29:00.580