Details of VAR-202401-0720

ID

VAR-202401-0720

CVE

CVE-2023-51956

TITLE

Tenda AX1803 buffer overflow vulnerability (CNVD-2024-02215)

Trust: 0.6

sources: CNVD: CNVD-2024-02215

DESCRIPTION

Tenda AX1803 v1.0.0.1 contains a stack overflow via the iptv.city.vlan parameter in the function formSetIptv. Tenda AX1803 is a dual-band Gigabit WIFI6 router from China's Tenda Company. This vulnerability is caused by the iptv.city.vlan parameter of the formSetIptv method failing to correctly verify the length of the input data. An attacker can use this vulnerability to execute arbitrary code on the system or Lead to denial of service attacks

Trust: 1.44

sources: NVD: CVE-2023-51956 // CNVD: CNVD-2024-02215

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2024-02215

AFFECTED PRODUCTS

vendor:	tenda	model:	ax1803	scope:	eq	version:	1.0.0.1	Trust: 1.0
vendor:	tenda	model:	ax1803	scope:	eq	version:	v1.0.0.1	Trust: 0.6

sources: CNVD: CNVD-2024-02215 // NVD: CVE-2023-51956

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2023-51956
value:	CRITICAL
Trust: 1.0
CNVD:	CNVD-2024-02215
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2024-02215
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2023-51956
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 1.0

sources: CNVD: CNVD-2024-02215 // NVD: CVE-2023-51956

PROBLEMTYPE DATA

problemtype:

CWE-787

Trust: 1.0

sources: NVD: CVE-2023-51956

PATCH

title:

Patch for Tenda AX1803 buffer overflow vulnerability (CNVD-2024-02215)

url:

https://www.cnvd.org.cn/patchInfo/show/516411

Trust: 0.6

sources: CNVD: CNVD-2024-02215

EXTERNAL IDS

db:	NVD	id:	CVE-2023-51956	Trust: 1.6
db:	CNVD	id:	CNVD-2024-02215	Trust: 0.6

sources: CNVD: CNVD-2024-02215 // NVD: CVE-2023-51956

REFERENCES

url:

https://grove-laser-8ad.notion.site/tenda-ax1803-buffer-overflow-in-formsetiptv-d758f5dba8f646afaf5cddc6f8d3ec70

Trust: 1.6

sources: CNVD: CNVD-2024-02215 // NVD: CVE-2023-51956

SOURCES

db:	CNVD	id:	CNVD-2024-02215
db:	NVD	id:	CVE-2023-51956

LAST UPDATE DATE

2024-08-14T14:59:53.893000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2024-02215	date:	2024-01-15T00:00:00
db:	NVD	id:	CVE-2023-51956	date:	2024-01-13T01:37:00.747

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2024-02215	date:	2024-01-15T00:00:00
db:	NVD	id:	CVE-2023-51956	date:	2024-01-10T15:15:09.200