Details of VAR-202507-0681

ID

VAR-202507-0681

CVE

CVE-2025-7615

TITLE

TOTOLINK of t6 Injection Vulnerability in Firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-009373

DESCRIPTION

A vulnerability classified as critical was found in TOTOLINK T6 4.1.5cu.748. Affected by this vulnerability is the function clearPairCfg of the file /cgi-bin/cstecgi.cgi of the component HTTP POST Request Handler. The manipulation of the argument ip leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. TOTOLINK of t6 The firmware contains injection and command injection vulnerabilities.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The TOTOLINK T6 is a wireless dual-band router released by China's TOTOLINK Electronics. It supports the MQTT protocol and Telnet service. No detailed vulnerability details are currently available

Trust: 2.16

sources: NVD: CVE-2025-7615 // JVNDB: JVNDB-2025-009373 // CNVD: CNVD-2025-17679

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-17679

AFFECTED PRODUCTS

vendor:	totolink	model:	t6	scope:	eq	version:	v4.1.5cu.748_b20211015	Trust: 1.0
vendor:	totolink	model:	t6	scope:	eq	version:	t6 firmware v4.1.5cu.748 b20211015	Trust: 0.8
vendor:	totolink	model:	t6	scope:	-	version:	-	Trust: 0.8
vendor:	totolink	model:	t6	scope:	eq	version:	-	Trust: 0.8
vendor:	totolink	model:	t6 4.1.5cu.748	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2025-17679 // JVNDB: JVNDB-2025-009373 // NVD: CVE-2025-7615

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com:	CVE-2025-7615
value:	LOW
Trust: 1.0
nvd@nist.gov:	CVE-2025-7615
value:	HIGH
Trust: 1.0
OTHER:	JVNDB-2025-009373
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2025-17679
value:	MEDIUM
Trust: 0.6

cna@vuldb.com:	CVE-2025-7615
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
OTHER:	JVNDB-2025-009373
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2025-17679
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

cna@vuldb.com:	CVE-2025-7615
baseSeverity:	MEDIUM
baseScore:	6.3
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	LOW
exploitabilityScore:	2.8
impactScore:	3.4
version:	3.1
Trust: 1.0
nvd@nist.gov:	CVE-2025-7615
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	JVNDB-2025-009373
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2025-17679 // JVNDB: JVNDB-2025-009373 // NVD: CVE-2025-7615 // NVD: CVE-2025-7615

PROBLEMTYPE DATA

problemtype:	CWE-77	Trust: 1.0
problemtype:	CWE-74	Trust: 1.0
problemtype:	injection (CWE-74) [ others ]	Trust: 0.8
problemtype:	Command injection (CWE-77) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2025-009373 // NVD: CVE-2025-7615

EXTERNAL IDS

db:	NVD	id:	CVE-2025-7615	Trust: 3.2
db:	VULDB	id:	316315	Trust: 1.8
db:	JVNDB	id:	JVNDB-2025-009373	Trust: 0.8
db:	CNVD	id:	CNVD-2025-17679	Trust: 0.6

sources: CNVD: CNVD-2025-17679 // JVNDB: JVNDB-2025-009373 // NVD: CVE-2025-7615

REFERENCES

url:	https://github.com/elvisblue/public/blob/main/vuln/6.md	Trust: 2.4
url:	https://github.com/elvisblue/public/blob/main/vuln/6.md#poc	Trust: 1.8
url:	https://vuldb.com/?id.316315	Trust: 1.8
url:	https://vuldb.com/?submit.615369	Trust: 1.8
url:	https://www.totolink.net/	Trust: 1.8
url:	https://vuldb.com/?ctiid.316315	Trust: 1.0
url:	https://nvd.nist.gov/vuln/detail/cve-2025-7615	Trust: 0.8

sources: CNVD: CNVD-2025-17679 // JVNDB: JVNDB-2025-009373 // NVD: CVE-2025-7615

SOURCES

db:	CNVD	id:	CNVD-2025-17679
db:	JVNDB	id:	JVNDB-2025-009373
db:	NVD	id:	CVE-2025-7615

LAST UPDATE DATE

2025-08-09T23:19:26.655000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-17679	date:	2025-08-07T00:00:00
db:	JVNDB	id:	JVNDB-2025-009373	date:	2025-07-18T09:09:00
db:	NVD	id:	CVE-2025-7615	date:	2025-07-16T14:30:53.370

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-17679	date:	2025-08-07T00:00:00
db:	JVNDB	id:	JVNDB-2025-009373	date:	2025-07-18T00:00:00
db:	NVD	id:	CVE-2025-7615	date:	2025-07-14T16:15:27.150