Details of VAR-202405-4008

ID

VAR-202405-4008

CVE

CVE-2024-34205

TITLE

TOTOLINK of cp450 in the firmware OS Command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2024-022054

DESCRIPTION

TOTOLINK CP450 v4.1.0cu.747_B20191224 was discovered to contain a command injection vulnerability in the download_firmware function. TOTOLINK of cp450 The firmware has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK CP450 is a wireless bridge produced by China's TOTOLINK Electronics. TOTOLINK CP450 has a command injection vulnerability, which is caused by the download_firmware method failing to properly filter special characters and commands in constructing commands. No detailed vulnerability details are currently available

Trust: 2.16

sources: NVD: CVE-2024-34205 // JVNDB: JVNDB-2024-022054 // CNVD: CNVD-2025-12181

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-12181

AFFECTED PRODUCTS

vendor:	totolink	model:	cp450	scope:	eq	version:	4.1.0cu.747_b20191224	Trust: 1.0
vendor:	totolink	model:	cp450	scope:	eq	version:	cp450 firmware 4.1.0cu.747 b20191224	Trust: 0.8
vendor:	totolink	model:	cp450	scope:	-	version:	-	Trust: 0.8
vendor:	totolink	model:	cp450	scope:	eq	version:	-	Trust: 0.8
vendor:	totolink	model:	cp450 4.1.0cu.747 b20191224	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2025-12181 // JVNDB: JVNDB-2024-022054 // NVD: CVE-2024-34205

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-34205
value:	HIGH
Trust: 1.0
OTHER:	JVNDB-2024-022054
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2025-12181
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2025-12181
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-34205
baseSeverity:	HIGH
baseScore:	7.3
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	LOW
exploitabilityScore:	3.9
impactScore:	3.4
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2024-022054
baseSeverity:	HIGH
baseScore:	7.3
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	LOW
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2025-12181 // JVNDB: JVNDB-2024-022054 // NVD: CVE-2024-34205

PROBLEMTYPE DATA

problemtype:	CWE-78	Trust: 1.0
problemtype:	OS Command injection (CWE-78) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2024-022054 // NVD: CVE-2024-34205

PATCH

title:

Patch for TOTOLINK CP450 download_firmware method command injection vulnerability

url:

https://www.cnvd.org.cn/patchInfo/show/695896

Trust: 0.6

sources: CNVD: CNVD-2025-12181

EXTERNAL IDS

db:	NVD	id:	CVE-2024-34205	Trust: 3.2
db:	JVNDB	id:	JVNDB-2024-022054	Trust: 0.8
db:	CNVD	id:	CNVD-2025-12181	Trust: 0.6

sources: CNVD: CNVD-2025-12181 // JVNDB: JVNDB-2024-022054 // NVD: CVE-2024-34205

REFERENCES

url:	https://github.com/n0wstr/iotvuln/tree/main/cp450/download_firmware	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2024-34205	Trust: 0.8

sources: CNVD: CNVD-2025-12181 // JVNDB: JVNDB-2024-022054 // NVD: CVE-2024-34205

SOURCES

db:	CNVD	id:	CNVD-2025-12181
db:	JVNDB	id:	JVNDB-2024-022054
db:	NVD	id:	CVE-2024-34205

LAST UPDATE DATE

2025-06-15T23:45:51.609000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-12181	date:	2025-06-12T00:00:00
db:	JVNDB	id:	JVNDB-2024-022054	date:	2025-04-14T08:32:00
db:	NVD	id:	CVE-2024-34205	date:	2025-04-09T14:19:54.057

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-12181	date:	2025-06-11T00:00:00
db:	JVNDB	id:	JVNDB-2024-022054	date:	2025-04-14T00:00:00
db:	NVD	id:	CVE-2024-34205	date:	2024-05-14T15:38:33.927