Details of VAR-202403-1112

ID

VAR-202403-1112

CVE

CVE-2024-30598

TITLE

Shenzhen Tenda Technology Co.,Ltd. of fh1203 Stack-based buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-020483

DESCRIPTION

Tenda FH1203 v2.0.1.6 firmware has a stack overflow vulnerability in the security_5g parameter of the formWifiBasicSet function. Shenzhen Tenda Technology Co.,Ltd. of fh1203 A stack-based buffer overflow vulnerability exists in the firmware.Service operation interruption (DoS) It may be in a state. The Tenda FH1203 is a dual-band wireless router released by China's Tenda Group, primarily used for home network coverage. This vulnerability stems from the fact that the security_5g parameter in the formWifiBasicSet method fails 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-2024-30598 // JVNDB: JVNDB-2024-020483 // CNVD: CNVD-2025-17022

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-17022

AFFECTED PRODUCTS

vendor:	tenda	model:	fh1203	scope:	eq	version:	2.0.1.6	Trust: 1.0
vendor:	tenda	model:	fh1203	scope:	eq	version:	-	Trust: 0.8
vendor:	tenda	model:	fh1203	scope:	-	version:	-	Trust: 0.8
vendor:	tenda	model:	fh1203	scope:	eq	version:	fh1203 firmware 2.0.1.6	Trust: 0.8
vendor:	tenda	model:	fh1203	scope:	eq	version:	v2.0.1.6	Trust: 0.6

sources: CNVD: CNVD-2025-17022 // JVNDB: JVNDB-2024-020483 // NVD: CVE-2024-30598

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-30598
value:	MEDIUM
Trust: 1.0
OTHER:	JVNDB-2024-020483
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2025-17022
value:	MEDIUM
Trust: 0.6

CNVD:	CNVD-2025-17022
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-2024-30598
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-2024-020483
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-2025-17022 // JVNDB: JVNDB-2024-020483 // NVD: CVE-2024-30598

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2024-020483 // NVD: CVE-2024-30598

PATCH

title:

Patch for Tenda FH1203 formWifiBasicSet method security_5g parameter buffer overflow vulnerability

url:

https://www.cnvd.org.cn/patchInfo/show/713086

Trust: 0.6

sources: CNVD: CNVD-2025-17022

EXTERNAL IDS

db:	NVD	id:	CVE-2024-30598	Trust: 3.2
db:	JVNDB	id:	JVNDB-2024-020483	Trust: 0.8
db:	CNVD	id:	CNVD-2025-17022	Trust: 0.6

sources: CNVD: CNVD-2025-17022 // JVNDB: JVNDB-2024-020483 // NVD: CVE-2024-30598

REFERENCES

url:	https://github.com/abcdefg-png/iot-vulnerable/blob/main/tenda/fh/fh1203/formwifibasicset_security_5g.md	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2024-30598	Trust: 0.8

sources: CNVD: CNVD-2025-17022 // JVNDB: JVNDB-2024-020483 // NVD: CVE-2024-30598

SOURCES

db:	CNVD	id:	CNVD-2025-17022
db:	JVNDB	id:	JVNDB-2024-020483
db:	NVD	id:	CVE-2024-30598

LAST UPDATE DATE

2025-07-30T22:59:52.857000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-17022	date:	2025-07-29T00:00:00
db:	JVNDB	id:	JVNDB-2024-020483	date:	2025-03-14T06:15:00
db:	NVD	id:	CVE-2024-30598	date:	2025-03-13T19:50:53.150

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-17022	date:	2025-07-29T00:00:00
db:	JVNDB	id:	JVNDB-2024-020483	date:	2025-03-14T00:00:00
db:	NVD	id:	CVE-2024-30598	date:	2024-03-28T15:15:46.467