Details of VAR-202306-1969

ID

VAR-202306-1969

CVE

CVE-2023-36356

TITLE

TP-LINK TL-WR940N Buffer error vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202306-1628

DESCRIPTION

TP-Link TL-WR940N V2/V4/V6, TL-WR841N V8, TL-WR941ND V5, and TL-WR740N V1/V2 were discovered to contain a buffer read out-of-bounds via the component /userRpm/VirtualServerRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request

Trust: 0.99

sources: NVD: CVE-2023-36356 // VULMON: CVE-2023-36356

AFFECTED PRODUCTS

vendor:	tp link	model:	tl-wr841n	scope:	eq	version:	-	Trust: 1.0
vendor:	tp link	model:	tl-wr940n	scope:	eq	version:	-	Trust: 1.0
vendor:	tp link	model:	tl-wr941nd	scope:	eq	version:	-	Trust: 1.0
vendor:	tp link	model:	tl-wr740n	scope:	eq	version:	-	Trust: 1.0

sources: NVD: CVE-2023-36356

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2023-36356
value:	HIGH
Trust: 1.0
CNNVD:	CNNVD-202306-1628
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2023-36356
baseSeverity:	HIGH
baseScore:	7.7
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	CHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.1
impactScore:	4.0
version:	3.1
Trust: 1.0

sources: CNNVD: CNNVD-202306-1628 // NVD: CVE-2023-36356

PROBLEMTYPE DATA

problemtype:

CWE-125

Trust: 1.0

sources: NVD: CVE-2023-36356

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202306-1628

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202306-1628

PATCH

title:

TP-LINK TL-WR940N Buffer error vulnerability fix

url:

http://123.124.177.30/web/xxk/bdxqById.tag?id=244071

Trust: 0.6

sources: CNNVD: CNNVD-202306-1628

EXTERNAL IDS

db:	NVD	id:	CVE-2023-36356	Trust: 1.7
db:	CNNVD	id:	CNNVD-202306-1628	Trust: 0.6
db:	VULMON	id:	CVE-2023-36356	Trust: 0.1

sources: VULMON: CVE-2023-36356 // CNNVD: CNNVD-202306-1628 // NVD: CVE-2023-36356

REFERENCES

url:	https://github.com/a101e-iotvul/iotvul/blob/main/tp-link/4/tl-wr941nd_tl-wr940n_tl-wr740n_userrpm_virtualserverrpm.md	Trust: 1.7
url:	https://cxsecurity.com/cveshow/cve-2023-36356/	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2023-36356 // CNNVD: CNNVD-202306-1628 // NVD: CVE-2023-36356

SOURCES

db:	VULMON	id:	CVE-2023-36356
db:	CNNVD	id:	CNNVD-202306-1628
db:	NVD	id:	CVE-2023-36356

LAST UPDATE DATE

2024-08-14T15:36:54.748000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2023-36356	date:	2023-06-23T00:00:00
db:	CNNVD	id:	CNNVD-202306-1628	date:	2023-07-03T00:00:00
db:	NVD	id:	CVE-2023-36356	date:	2023-06-30T16:18:59.383

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2023-36356	date:	2023-06-22T00:00:00
db:	CNNVD	id:	CNNVD-202306-1628	date:	2023-06-22T00:00:00
db:	NVD	id:	CVE-2023-36356	date:	2023-06-22T20:15:09.780