Details of VAR-202507-2973

ID

VAR-202507-2973

CVE

CVE-2025-53712

TITLE

TP-LINK Technologies of TL-WR841N Buffer error vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-010656

DESCRIPTION

A vulnerability has been found in TP-Link TL-WR841N V11. The vulnerability exists in the /userRpm/WlanNetworkRpm_AP.htm file due to missing input parameter validation, which may lead to the buffer overflow to cause a crash of the web service and result in a denial-of-service (DoS) condition. The attack may be launched remotely. This vulnerability only affects products that are no longer supported by the maintainer. TP-LINK Technologies of TL-WR841N The firmware contains a buffer error vulnerability and a classic buffer overflow vulnerability.Service operation interruption (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2025-53712 // JVNDB: JVNDB-2025-010656

AFFECTED PRODUCTS

vendor:	tp link	model:	tl-wr841n	scope:	lte	version:	160325	Trust: 1.0
vendor:	tp link	model:	tl-wr841n	scope:	eq	version:	-	Trust: 0.8
vendor:	tp link	model:	tl-wr841n	scope:	lte	version:	tl-wr841n firmware 160325 and earlier	Trust: 0.8
vendor:	tp link	model:	tl-wr841n	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2025-010656 // NVD: CVE-2025-53712

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2025-53712
value:	HIGH
Trust: 1.0
f23511db-6c3e-4e32-a477-6aa17d310630:	CVE-2025-53712
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2025-53712
value:	HIGH
Trust: 0.8

nvd@nist.gov:	CVE-2025-53712
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2025-53712
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2025-010656 // NVD: CVE-2025-53712 // NVD: CVE-2025-53712

PROBLEMTYPE DATA

problemtype:	CWE-119	Trust: 1.0
problemtype:	CWE-120	Trust: 1.0
problemtype:	Buffer error (CWE-119) [ others ]	Trust: 0.8
problemtype:	Classic buffer overflow (CWE-120) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2025-010656 // NVD: CVE-2025-53712

EXTERNAL IDS

db:	NVD	id:	CVE-2025-53712	Trust: 2.6
db:	JVNDB	id:	JVNDB-2025-010656	Trust: 0.8

sources: JVNDB: JVNDB-2025-010656 // NVD: CVE-2025-53712

REFERENCES

url:	https://www.tp-link.com/us/support/faq/4569/	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2025-53712	Trust: 0.8

sources: JVNDB: JVNDB-2025-010656 // NVD: CVE-2025-53712

SOURCES

db:	JVNDB	id:	JVNDB-2025-010656
db:	NVD	id:	CVE-2025-53712

LAST UPDATE DATE

2025-08-06T23:15:48.325000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2025-010656	date:	2025-08-05T07:04:00
db:	NVD	id:	CVE-2025-53712	date:	2025-08-01T18:43:06.323

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2025-010656	date:	2025-08-05T00:00:00
db:	NVD	id:	CVE-2025-53712	date:	2025-07-29T18:15:30.937