Details of VAR-202504-1746

ID

VAR-202504-1746

CVE

CVE-2025-29209

TITLE

TOTOLINK of x18 Command injection vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-004114

DESCRIPTION

TOTOLINK X18 v9.1.0cu.2024_B20220329 has an unauthorized arbitrary command execution in the enable parameter' of the sub_41105C function of cstecgi .cgi. TOTOLINK of x18 Firmware contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK X18 is a wireless router produced by TOTOLINK, which provides high-speed and stable wireless network connection. Attackers can exploit this vulnerability to execute arbitrary commands

Trust: 2.16

sources: NVD: CVE-2025-29209 // JVNDB: JVNDB-2025-004114 // CNVD: CNVD-2025-12024

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-12024

AFFECTED PRODUCTS

vendor:	totolink	model:	x18	scope:	eq	version:	9.1.0cu.2024_b20220329	Trust: 1.0
vendor:	totolink	model:	x18	scope:	eq	version:	x18 firmware 9.1.0cu.2024 b20220329	Trust: 0.8
vendor:	totolink	model:	x18	scope:	eq	version:	-	Trust: 0.8
vendor:	totolink	model:	x18	scope:	-	version:	-	Trust: 0.8
vendor:	totolink	model:	v9.1.0cu.2024 b20220329	scope:	eq	version:	x18	Trust: 0.6

sources: CNVD: CNVD-2025-12024 // JVNDB: JVNDB-2025-004114 // NVD: CVE-2025-29209

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-29209
value:	CRITICAL
Trust: 1.0
OTHER:	JVNDB-2025-004114
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2025-12024
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2025-12024
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

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-29209
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
OTHER:	JVNDB-2025-004114
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/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:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2025-12024 // JVNDB: JVNDB-2025-004114 // NVD: CVE-2025-29209

PROBLEMTYPE DATA

problemtype:	CWE-77	Trust: 1.0
problemtype:	Command injection (CWE-77) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2025-004114 // NVD: CVE-2025-29209

EXTERNAL IDS

db:	NVD	id:	CVE-2025-29209	Trust: 3.2
db:	JVNDB	id:	JVNDB-2025-004114	Trust: 0.8
db:	CNVD	id:	CNVD-2025-12024	Trust: 0.6

sources: CNVD: CNVD-2025-12024 // JVNDB: JVNDB-2025-004114 // NVD: CVE-2025-29209

REFERENCES

url:	https://github.com/lzy0522/cve/blob/main/x18-sub_41105c.md	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2025-29209	Trust: 0.8

sources: CNVD: CNVD-2025-12024 // JVNDB: JVNDB-2025-004114 // NVD: CVE-2025-29209

SOURCES

db:	CNVD	id:	CNVD-2025-12024
db:	JVNDB	id:	JVNDB-2025-004114
db:	NVD	id:	CVE-2025-29209

LAST UPDATE DATE

2025-06-12T02:09:56.603000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-12024	date:	2025-06-10T00:00:00
db:	JVNDB	id:	JVNDB-2025-004114	date:	2025-04-30T07:02:00
db:	NVD	id:	CVE-2025-29209	date:	2025-04-29T16:23:36.113

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-12024	date:	2025-06-10T00:00:00
db:	JVNDB	id:	JVNDB-2025-004114	date:	2025-04-30T00:00:00
db:	NVD	id:	CVE-2025-29209	date:	2025-04-18T15:15:58.653