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ID

VAR-202506-0958


CVE

CVE-2025-6114


TITLE

D-Link Systems, Inc.  of  DIR-619L  Buffer error vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-007193

DESCRIPTION

A vulnerability has been found in D-Link DIR-619L 2.06B01 and classified as critical. Affected by this vulnerability is the function form_portforwarding of the file /goform/form_portforwarding. The manipulation of the argument ingress_name_%d/sched_name_%d/name_%d leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer. D-Link Systems, Inc. of DIR-619L The firmware contains a buffer error vulnerability and a stack-based buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The D-Link DIR-619L is a wireless router designed for home and small office environments. It implements the IEEE 802.11n wireless standard and offers a maximum transmission rate of 300Mbps. This vulnerability occurs because the form_portforwarding method in the file /goform/form_portforwarding fails to properly validate the length of input data. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service

Trust: 2.16

sources: NVD: CVE-2025-6114 // JVNDB: JVNDB-2025-007193 // CNVD: CNVD-2025-17355

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-17355

AFFECTED PRODUCTS

vendor:dlinkmodel:dir-619lscope:eqversion:2.06b01

Trust: 1.0

vendor:d linkmodel:dir-619lscope: - version: -

Trust: 0.8

vendor:d linkmodel:dir-619lscope:eqversion: -

Trust: 0.8

vendor:d linkmodel:dir-619lscope:eqversion:dir-619l firmware 2.06b01

Trust: 0.8

vendor:d linkmodel:dir-619l 2.06b01scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2025-17355 // JVNDB: JVNDB-2025-007193 // NVD: CVE-2025-6114

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-6114
value: HIGH

Trust: 1.0

OTHER: JVNDB-2025-007193
value: HIGH

Trust: 0.8

CNVD: CNVD-2025-17355
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2025-6114
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

OTHER: JVNDB-2025-007193
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2025-17355
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

cna@vuldb.com: CVE-2025-6114
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

OTHER: JVNDB-2025-007193
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-2025-17355 // JVNDB: JVNDB-2025-007193 // NVD: CVE-2025-6114

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.0

problemtype:CWE-121

Trust: 1.0

problemtype:Buffer error (CWE-119) [ others ]

Trust: 0.8

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

Trust: 0.8

sources: JVNDB: JVNDB-2025-007193 // NVD: CVE-2025-6114

EXTERNAL IDS

db:NVDid:CVE-2025-6114

Trust: 3.2

db:VULDBid:312583

Trust: 1.8

db:JVNDBid:JVNDB-2025-007193

Trust: 0.8

db:CNVDid:CNVD-2025-17355

Trust: 0.6

sources: CNVD: CNVD-2025-17355 // JVNDB: JVNDB-2025-007193 // NVD: CVE-2025-6114

REFERENCES

url:https://github.com/wudipjq/my_vuln/blob/main/d-link6/vuln_60/60.md

Trust: 2.4

url:https://github.com/wudipjq/my_vuln/blob/main/d-link6/vuln_60/60.md#poc

Trust: 1.8

url:https://vuldb.com/?id.312583

Trust: 1.8

url:https://vuldb.com/?submit.592568

Trust: 1.8

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

Trust: 1.8

url:https://vuldb.com/?ctiid.312583

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2025-6114

Trust: 0.8

sources: CNVD: CNVD-2025-17355 // JVNDB: JVNDB-2025-007193 // NVD: CVE-2025-6114

SOURCES

db:CNVDid:CNVD-2025-17355
db:JVNDBid:JVNDB-2025-007193
db:NVDid:CVE-2025-6114

LAST UPDATE DATE

2025-08-02T23:23:11.992000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-17355date:2025-08-01T00:00:00
db:JVNDBid:JVNDB-2025-007193date:2025-06-18T02:13:00
db:NVDid:CVE-2025-6114date:2025-06-17T20:32:17.510

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-17355date:2025-08-01T00:00:00
db:JVNDBid:JVNDB-2025-007193date:2025-06-18T00:00:00
db:NVDid:CVE-2025-6114date:2025-06-16T09:15:20.013