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ID

VAR-202505-1651


CVE

CVE-2025-4756


TITLE

D-Link Systems, Inc.  of  di-7003g  Improper Shutdown and Release of Resources in Firmware Vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2025-005451

DESCRIPTION

A vulnerability was found in D-Link DI-7003GV2 24.04.18D1 R(68125). It has been declared as problematic. This vulnerability affects unknown code of the file /H5/restart.asp. The manipulation leads to denial of service. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. D-Link Systems, Inc. of di-7003g A vulnerability exists in firmware related to improper shutdown and release of resources.Service operation interruption (DoS) It may be in a state. D-Link DI-7003GV2 is a router from D-Link, a Chinese company. D-Link DI-7003GV2 has a denial of service vulnerability, which is caused by improper permission management of the file /H5/restart.asp

Trust: 2.16

sources: NVD: CVE-2025-4756 // JVNDB: JVNDB-2025-005451 // CNVD: CNVD-2025-11064

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-11064

AFFECTED PRODUCTS

vendor:dlinkmodel:di-7003gscope:eqversion:24.04.18d1_r\(68125\)

Trust: 1.0

vendor:d linkmodel:di-7003gscope:eqversion:di-7003g firmware 24.04.18d1 r(68125)

Trust: 0.8

vendor:d linkmodel:di-7003gscope: - version: -

Trust: 0.8

vendor:d linkmodel:di-7003gscope:eqversion: -

Trust: 0.8

vendor:d linkmodel:di-7003gv2 24.04.18d1 rscope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2025-11064 // JVNDB: JVNDB-2025-005451 // NVD: CVE-2025-4756

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-4756
value: MEDIUM

Trust: 1.0

nvd@nist.gov: CVE-2025-4756
value: HIGH

Trust: 1.0

OTHER: JVNDB-2025-005451
value: HIGH

Trust: 0.8

CNVD: CNVD-2025-11064
value: MEDIUM

Trust: 0.6

cna@vuldb.com: CVE-2025-4756
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

OTHER: JVNDB-2025-005451
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2025-11064
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

cna@vuldb.com: CVE-2025-4756
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: LOW
exploitabilityScore: 3.9
impactScore: 1.4
version: 3.1

Trust: 1.0

nvd@nist.gov: CVE-2025-4756
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: JVNDB-2025-005451
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: 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-2025-11064 // JVNDB: JVNDB-2025-005451 // NVD: CVE-2025-4756 // NVD: CVE-2025-4756

PROBLEMTYPE DATA

problemtype:CWE-404

Trust: 1.0

problemtype:Improper shutdown and release of resources (CWE-404) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2025-005451 // NVD: CVE-2025-4756

EXTERNAL IDS

db:NVDid:CVE-2025-4756

Trust: 3.2

db:VULDBid:309058

Trust: 1.8

db:JVNDBid:JVNDB-2025-005451

Trust: 0.8

db:CNVDid:CNVD-2025-11064

Trust: 0.6

sources: CNVD: CNVD-2025-11064 // JVNDB: JVNDB-2025-005451 // NVD: CVE-2025-4756

REFERENCES

url:https://github.com/at0de/my_vulns/blob/main/dlink/di-7003gv2/restart.md

Trust: 2.4

url:https://vuldb.com/?id.309058

Trust: 1.8

url:https://vuldb.com/?submit.571077

Trust: 1.8

url:https://www.dlink.com/

Trust: 1.8

url:https://vuldb.com/?ctiid.309058

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2025-4756

Trust: 0.8

sources: CNVD: CNVD-2025-11064 // JVNDB: JVNDB-2025-005451 // NVD: CVE-2025-4756

SOURCES

db:CNVDid:CNVD-2025-11064
db:JVNDBid:JVNDB-2025-005451
db:NVDid:CVE-2025-4756

LAST UPDATE DATE

2025-05-30T23:14:28.009000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-11064date:2025-05-29T00:00:00
db:JVNDBid:JVNDB-2025-005451date:2025-05-22T02:43:00
db:NVDid:CVE-2025-4756date:2025-05-21T13:40:10.450

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-11064date:2025-05-29T00:00:00
db:JVNDBid:JVNDB-2025-005451date:2025-05-22T00:00:00
db:NVDid:CVE-2025-4756date:2025-05-16T08:15:55.760