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ID

VAR-202505-0247


CVE

CVE-2025-4453


TITLE

D-Link Systems, Inc.  of  DIR-619L  Injection Vulnerability in Firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-005013

DESCRIPTION

A vulnerability was found in D-Link DIR-619L 2.04B04. It has been classified as critical. This affects the function formSysCmd. The manipulation of the argument sysCmd leads to command injection. It is possible to initiate the attack remotely. The vendor was contacted early about this disclosure. This vulnerability only affects products that are no longer supported by the maintainer. D-Link Systems, Inc. of DIR-619L 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. D-Link DIR-619L is a wireless router from D-Link, a Chinese company. D-Link DIR-619L has a command injection vulnerability, which is caused by the failure of the sysCmd parameter of the formSysCmd function to properly filter special characters and commands in the constructed command. No detailed vulnerability details are currently available

Trust: 2.16

sources: NVD: CVE-2025-4453 // JVNDB: JVNDB-2025-005013 // CNVD: CNVD-2025-11190

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-11190

AFFECTED PRODUCTS

vendor:dlinkmodel:dir-619lscope:eqversion:2.04b04

Trust: 1.0

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

Trust: 0.8

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

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vendor:d linkmodel:dir-619lscope:eqversion:dir-619l firmware 2.04b04

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vendor:d linkmodel:dir-619l 2.04b04scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2025-11190 // JVNDB: JVNDB-2025-005013 // NVD: CVE-2025-4453

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-4453
value: MEDIUM

Trust: 1.0

nvd@nist.gov: CVE-2025-4453
value: CRITICAL

Trust: 1.0

OTHER: JVNDB-2025-005013
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2025-11190
value: MEDIUM

Trust: 0.6

cna@vuldb.com: CVE-2025-4453
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-2025-005013
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-2025-11190
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-2025-4453
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-2025-4453
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

NVD: JVNDB-2025-005013
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-2025-11190 // JVNDB: JVNDB-2025-005013 // NVD: CVE-2025-4453 // NVD: CVE-2025-4453

PROBLEMTYPE DATA

problemtype:CWE-74

Trust: 1.0

problemtype:CWE-77

Trust: 1.0

problemtype:injection (CWE-74) [ others ]

Trust: 0.8

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

Trust: 0.8

problemtype: Command injection (CWE-77) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2025-005013 // NVD: CVE-2025-4453

EXTERNAL IDS

db:NVDid:CVE-2025-4453

Trust: 3.2

db:VULDBid:308067

Trust: 1.8

db:JVNDBid:JVNDB-2025-005013

Trust: 0.8

db:CNVDid:CNVD-2025-11190

Trust: 0.6

sources: CNVD: CNVD-2025-11190 // JVNDB: JVNDB-2025-005013 // NVD: CVE-2025-4453

REFERENCES

url:https://vuldb.com/?id.308067

Trust: 1.8

url:https://vuldb.com/?submit.560797

Trust: 1.8

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

Trust: 1.8

url:https://github.com/jylsec/vuldb/blob/main/d-link/dlink_dir619l/command_injection-formsyscmd-syscmd/readme.md

Trust: 1.6

url:https://vuldb.com/?ctiid.308067

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2025-4453

Trust: 0.8

sources: CNVD: CNVD-2025-11190 // JVNDB: JVNDB-2025-005013 // NVD: CVE-2025-4453

SOURCES

db:CNVDid:CNVD-2025-11190
db:JVNDBid:JVNDB-2025-005013
db:NVDid:CVE-2025-4453

LAST UPDATE DATE

2025-06-01T23:21:10.232000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-11190date:2025-05-30T00:00:00
db:JVNDBid:JVNDB-2025-005013date:2025-05-15T06:40:00
db:NVDid:CVE-2025-4453date:2025-05-13T18:27:42.267

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-11190date:2025-05-29T00:00:00
db:JVNDBid:JVNDB-2025-005013date:2025-05-15T00:00:00
db:NVDid:CVE-2025-4453date:2025-05-09T03:15:24.600