Details of VAR-202403-3050

ID

VAR-202403-3050

CVE

CVE-2024-30632

TITLE

Shenzhen Tenda Technology Co.,Ltd. of fh1205 Stack-based buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-020522

DESCRIPTION

Tenda FH1205 v2.0.0.7(775) has a stack overflow vulnerability in the security_5g parameter from formWifiBasicSet function. Shenzhen Tenda Technology Co.,Ltd. of fh1205 A stack-based buffer overflow vulnerability exists in the firmware.Service operation interruption (DoS) It may be in a state. The Tenda FH1205 is a dual-band wireless router for home users. It supports the IEEE 802.11ac standard, offers wireless speeds up to 1200 Mbps, and operates in both the 2.4 GHz and 5 GHz frequency bands. This vulnerability stems from the security_5g parameter in the formWifiBasicSet method failing to properly validate the length of input data. An attacker could exploit this vulnerability to cause a denial of service

Trust: 2.16

sources: NVD: CVE-2024-30632 // JVNDB: JVNDB-2024-020522 // CNVD: CNVD-2025-18351

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-18351

AFFECTED PRODUCTS

vendor:	tenda	model:	fh1205	scope:	eq	version:	2.0.0.7\(775\)	Trust: 1.0
vendor:	tenda	model:	fh1205	scope:	eq	version:	-	Trust: 0.8
vendor:	tenda	model:	fh1205	scope:	-	version:	-	Trust: 0.8
vendor:	tenda	model:	fh1205	scope:	eq	version:	fh1205 firmware 2.0.0.7(775)	Trust: 0.8
vendor:	tenda	model:	fh1205	scope:	eq	version:	v2.0.0.7(775)	Trust: 0.6

sources: CNVD: CNVD-2025-18351 // JVNDB: JVNDB-2024-020522 // NVD: CVE-2024-30632

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-30632
value:	MEDIUM
Trust: 1.0
OTHER:	JVNDB-2024-020522
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2025-18351
value:	MEDIUM
Trust: 0.6

CNVD:	CNVD-2025-18351
severity:	MEDIUM
baseScore:	6.1
vectorString:	AV:A/AC:L/AU:N/C:N/I:N/A:C
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	6.5
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-2024-30632
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	3.6
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2024-020522
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	ADJACENT 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-2025-18351 // JVNDB: JVNDB-2024-020522 // NVD: CVE-2024-30632

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2024-020522 // NVD: CVE-2024-30632

PATCH

title:

Patch for Tenda FH1205 formWifiBasicSet method security_5g parameter buffer overflow vulnerability

url:

https://www.cnvd.org.cn/patchInfo/show/718486

Trust: 0.6

sources: CNVD: CNVD-2025-18351

EXTERNAL IDS

db:	NVD	id:	CVE-2024-30632	Trust: 3.2
db:	JVNDB	id:	JVNDB-2024-020522	Trust: 0.8
db:	CNVD	id:	CNVD-2025-18351	Trust: 0.6

sources: CNVD: CNVD-2025-18351 // JVNDB: JVNDB-2024-020522 // NVD: CVE-2024-30632

REFERENCES

url:	https://github.com/abcdefg-png/iot-vulnerable/blob/main/tenda/fh/fh1205/formwifibasicset_security_5g.md	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2024-30632	Trust: 0.8

sources: CNVD: CNVD-2025-18351 // JVNDB: JVNDB-2024-020522 // NVD: CVE-2024-30632

SOURCES

db:	CNVD	id:	CNVD-2025-18351
db:	JVNDB	id:	JVNDB-2024-020522
db:	NVD	id:	CVE-2024-30632

LAST UPDATE DATE

2025-08-15T23:31:03.713000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-18351	date:	2025-08-13T00:00:00
db:	JVNDB	id:	JVNDB-2024-020522	date:	2025-03-17T07:50:00
db:	NVD	id:	CVE-2024-30632	date:	2025-03-13T21:26:46.153

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-18351	date:	2025-08-13T00:00:00
db:	JVNDB	id:	JVNDB-2024-020522	date:	2025-03-17T00:00:00
db:	NVD	id:	CVE-2024-30632	date:	2024-03-29T13:15:16.363