Details of VAR-202503-2565

ID

VAR-202503-2565

CVE

CVE-2025-29215

TITLE

Shenzhen Tenda Technology Co.,Ltd. of AX12 Stack-based buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-002593

DESCRIPTION

Tenda AX12 v22.03.01.46_CN was discovered to contain a stack overflow via the sub_43fdcc function at /goform/SetNetControlList. Shenzhen Tenda Technology Co.,Ltd. of AX12 A stack-based buffer overflow vulnerability exists in the firmware.Service operation interruption (DoS) It may be in a state. Tenda AX12 is a dual-band Gigabit Wifi 6 wireless router from China's Tenda Company. The vulnerability is caused by the sub_43fdcc function in /goform/SetNetControlList failing to properly verify the length of the input data. Attackers can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service

Trust: 2.16

sources: NVD: CVE-2025-29215 // JVNDB: JVNDB-2025-002593 // CNVD: CNVD-2025-07608

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-07608

AFFECTED PRODUCTS

vendor:	tenda	model:	ax12	scope:	eq	version:	22.03.01.46_cn	Trust: 1.0
vendor:	tenda	model:	ax12	scope:	-	version:	-	Trust: 0.8
vendor:	tenda	model:	ax12	scope:	eq	version:	ax12 firmware 22.03.01.46 cn	Trust: 0.8
vendor:	tenda	model:	ax12	scope:	eq	version:	-	Trust: 0.8
vendor:	tenda	model:	ax12 v22.03.01.46 cn	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2025-07608 // JVNDB: JVNDB-2025-002593 // NVD: CVE-2025-29215

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-29215
value:	MEDIUM
Trust: 1.0
OTHER:	JVNDB-2025-002593
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2025-07608
value:	MEDIUM
Trust: 0.6

CNVD:	CNVD-2025-07608
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:L/AU:S/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-29215
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	3.6
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2025-002593
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2025-07608 // JVNDB: JVNDB-2025-002593 // NVD: CVE-2025-29215

PROBLEMTYPE DATA

problemtype:	CWE-121	Trust: 1.0
problemtype:	Stack-based buffer overflow (CWE-121) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2025-002593 // NVD: CVE-2025-29215

EXTERNAL IDS

db:	NVD	id:	CVE-2025-29215	Trust: 3.2
db:	JVNDB	id:	JVNDB-2025-002593	Trust: 0.8
db:	CNVD	id:	CNVD-2025-07608	Trust: 0.6

sources: CNVD: CNVD-2025-07608 // JVNDB: JVNDB-2025-002593 // NVD: CVE-2025-29215

REFERENCES

url:	https://gist.github.com/isstabber/a42b32a7dcd401d79c5866247329cddd	Trust: 1.8
url:	https://github.com/isstabber/my_vulnhub/blob/main/tenda/ax12/tenda_ax12v1_setnetcontrollist_stack_overflow.pdf	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2025-29215	Trust: 1.4

sources: CNVD: CNVD-2025-07608 // JVNDB: JVNDB-2025-002593 // NVD: CVE-2025-29215

SOURCES

db:	CNVD	id:	CNVD-2025-07608
db:	JVNDB	id:	JVNDB-2025-002593
db:	NVD	id:	CVE-2025-29215

LAST UPDATE DATE

2025-04-20T23:32:34.425000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-07608	date:	2025-04-18T00:00:00
db:	JVNDB	id:	JVNDB-2025-002593	date:	2025-03-26T03:12:00
db:	NVD	id:	CVE-2025-29215	date:	2025-03-25T17:38:20.710

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-07608	date:	2025-04-17T00:00:00
db:	JVNDB	id:	JVNDB-2025-002593	date:	2025-03-26T00:00:00
db:	NVD	id:	CVE-2025-29215	date:	2025-03-20T18:15:18.790