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ID

VAR-202506-0039


CVE

CVE-2025-5440


TITLE

Linksys  of  RE9000  Command injection vulnerabilities in firmware and other products from multiple vendors

Trust: 0.8

sources: JVNDB: JVNDB-2025-008094

DESCRIPTION

A vulnerability classified as critical has been found in Linksys RE6500, RE6250, RE6300, RE6350, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. This affects the function NTP of the file /goform/NTP. The manipulation of the argument manual_year_select/manual_month_select/manual_day_select/manual_hour_select/manual_min_select/manual_sec_select leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. Linksys of RE9000 Firmware and other products from multiple vendors have command injection vulnerabilities, OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2025-5440 // JVNDB: JVNDB-2025-008094

AFFECTED PRODUCTS

vendor:linksysmodel:re9000scope:eqversion:1.0.04.002

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vendor:linksysmodel:re6250scope:eqversion:1.0.04.001

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vendor:linksysmodel:re6500scope:eqversion:1.0.013.001

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vendor:linksysmodel:re7000scope:eqversion:1.1.05.003

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vendor:linksysmodel:re6350scope:eqversion:1.0.04.001

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vendor:linksysmodel:re6300scope:eqversion:1.2.07.001

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vendor:linksysmodel:re6300scope: - version: -

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vendor:linksysmodel:re7000scope: - version: -

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vendor:linksysmodel:re9000scope: - version: -

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vendor:linksysmodel:re6250scope: - version: -

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vendor:linksysmodel:re6350scope: - version: -

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vendor:belkinmodel:re6500scope: - version: -

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sources: JVNDB: JVNDB-2025-008094 // NVD: CVE-2025-5440

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-5440
value: MEDIUM

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nvd@nist.gov: CVE-2025-5440
value: HIGH

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OTHER: JVNDB-2025-008094
value: HIGH

Trust: 0.8

cna@vuldb.com: CVE-2025-5440
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-2025-008094
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

cna@vuldb.com: CVE-2025-5440
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-2025-5440
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-2025-008094
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: JVNDB: JVNDB-2025-008094 // NVD: CVE-2025-5440 // NVD: CVE-2025-5440

PROBLEMTYPE DATA

problemtype:CWE-78

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problemtype:CWE-77

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

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problemtype:OS Command injection (CWE-78) [ others ]

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sources: JVNDB: JVNDB-2025-008094 // NVD: CVE-2025-5440

EXTERNAL IDS

db:NVDid:CVE-2025-5440

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db:VULDBid:310779

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db:JVNDBid:JVNDB-2025-008094

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sources: JVNDB: JVNDB-2025-008094 // NVD: CVE-2025-5440

REFERENCES

url:https://github.com/wudipjq/my_vuln/blob/main/linksys/vuln_3/3.md

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url:https://vuldb.com/?id.310779

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url:https://vuldb.com/?submit.584362

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url:https://www.linksys.com/

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url:https://vuldb.com/?ctiid.310779

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url:https://nvd.nist.gov/vuln/detail/cve-2025-5440

Trust: 0.8

sources: JVNDB: JVNDB-2025-008094 // NVD: CVE-2025-5440

SOURCES

db:JVNDBid:JVNDB-2025-008094
db:NVDid:CVE-2025-5440

LAST UPDATE DATE

2025-07-06T23:29:04.131000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2025-008094date:2025-07-04T09:12:00
db:NVDid:CVE-2025-5440date:2025-07-02T18:07:16.100

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2025-008094date:2025-07-04T00:00:00
db:NVDid:CVE-2025-5440date:2025-06-02T10:15:22.180