Details of VAR-202404-0248

ID

VAR-202404-0248

CVE

CVE-2023-49074

TITLE

TP-LINK Technologies of EAP225 Firmware vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2023-029700

DESCRIPTION

A denial of service vulnerability exists in the TDDP functionality of Tp-Link AC1350 Wireless MU-MIMO Gigabit Access Point (EAP225 V3) v5.1.0 Build 20220926. A specially crafted series of network requests can lead to reset to factory settings. An attacker can send a sequence of unauthenticated packets to trigger this vulnerability. TP-LINK Technologies of EAP225 There are unspecified vulnerabilities in the firmware.Service operation interruption (DoS) It may be in a state. TP-LINK AC1350 is a router from China's TP-LINK company

Trust: 2.16

sources: NVD: CVE-2023-49074 // JVNDB: JVNDB-2023-029700 // CNVD: CNVD-2024-20286

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2024-20286

AFFECTED PRODUCTS

vendor:	tp link	model:	eap225	scope:	eq	version:	5.1.0	Trust: 1.0
vendor:	tp link	model:	eap225	scope:	eq	version:	eap225 firmware 5.1.0	Trust: 0.8
vendor:	tp link	model:	eap225	scope:	eq	version:	-	Trust: 0.8
vendor:	tp link	model:	eap225	scope:	-	version:	-	Trust: 0.8
vendor:	tp link	model:	ac1350 build	scope:	eq	version:	v5.1.020220926	Trust: 0.6

sources: CNVD: CNVD-2024-20286 // JVNDB: JVNDB-2023-029700 // NVD: CVE-2023-49074

CVSS

SEVERITY

CVSSV2

CVSSV3

talos-cna@cisco.com:	CVE-2023-49074
value:	HIGH
Trust: 1.0
nvd@nist.gov:	CVE-2023-49074
value:	HIGH
Trust: 1.0
NVD:	CVE-2023-49074
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2024-20286
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2024-20286
severity:	HIGH
baseScore:	7.1
vectorString:	AV:N/AC:H/AU:N/C:N/I:C/A:C
accessVector:	NETWORK
accessComplexity:	HIGH
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	4.9
impactScore:	9.2
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

talos-cna@cisco.com:	CVE-2023-49074
baseSeverity:	HIGH
baseScore:	7.4
vectorString:	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.2
impactScore:	5.2
version:	3.1
Trust: 1.0
nvd@nist.gov:	CVE-2023-49074
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-2023-49074
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: CNVD: CNVD-2024-20286 // JVNDB: JVNDB-2023-029700 // NVD: CVE-2023-49074 // NVD: CVE-2023-49074

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	CWE-749	Trust: 1.0
problemtype:	Exposing dangerous methods or functions (CWE-749) [ others ]	Trust: 0.8
problemtype:	Lack of information (CWE-noinfo) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2023-029700 // NVD: CVE-2023-49074

PATCH

title:

Patch for TP-LINK AC1350 has an unspecified vulnerability (CNVD-2024-20286)

url:

https://www.cnvd.org.cn/patchInfo/show/544221

Trust: 0.6

sources: CNVD: CNVD-2024-20286

EXTERNAL IDS

db:	NVD	id:	CVE-2023-49074	Trust: 3.2
db:	TALOS	id:	TALOS-2023-1861	Trust: 1.8
db:	JVNDB	id:	JVNDB-2023-029700	Trust: 0.8
db:	CNVD	id:	CNVD-2024-20286	Trust: 0.6

sources: CNVD: CNVD-2024-20286 // JVNDB: JVNDB-2023-029700 // NVD: CVE-2023-49074

REFERENCES

url:	https://talosintelligence.com/vulnerability_reports/talos-2023-1861	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2023-49074	Trust: 1.4

sources: CNVD: CNVD-2024-20286 // JVNDB: JVNDB-2023-029700 // NVD: CVE-2023-49074

SOURCES

db:	CNVD	id:	CNVD-2024-20286
db:	JVNDB	id:	JVNDB-2023-029700
db:	NVD	id:	CVE-2023-49074

LAST UPDATE DATE

2025-08-23T23:23:23.572000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2024-20286	date:	2024-04-25T00:00:00
db:	JVNDB	id:	JVNDB-2023-029700	date:	2025-08-22T06:59:00
db:	NVD	id:	CVE-2023-49074	date:	2025-08-21T17:57:59.180

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2024-20286	date:	2024-04-19T00:00:00
db:	JVNDB	id:	JVNDB-2023-029700	date:	2025-08-22T00:00:00
db:	NVD	id:	CVE-2023-49074	date:	2024-04-09T15:15:28.800