ID

VAR-202508-2352


CVE

CVE-2025-9482


TITLE

Linksys  of  RE6250  Buffer error vulnerabilities in firmware and other products from multiple vendors

Trust: 0.8

sources: JVNDB: JVNDB-2025-012794

DESCRIPTION

A vulnerability was detected in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. This impacts the function portRangeForwardAdd of the file /goform/portRangeForwardAdd. The manipulation of the argument ruleName/schedule/inboundFilter/TCPPorts/UDPPorts results in stack-based buffer overflow. The attack can be executed remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. Linksys of RE6250 Firmware and other products from multiple vendors contain buffer error vulnerabilities and stack-based buffer overflow vulnerabilities.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-2025-9482 // JVNDB: JVNDB-2025-012794

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:re6300scope:eqversion:1.2.07.001

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vendor:linksysmodel:re6350scope:eqversion:1.0.04.001

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vendor:belkinmodel:re6500scope: - version: -

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vendor:linksysmodel:re6250scope: - version: -

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vendor:linksysmodel:re6350scope: - version: -

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vendor:linksysmodel:re7000scope: - version: -

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vendor:linksysmodel:re6300scope: - version: -

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vendor:linksysmodel:re9000scope: - version: -

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sources: JVNDB: JVNDB-2025-012794 // NVD: CVE-2025-9482

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-9482
value: HIGH

Trust: 1.0

OTHER: JVNDB-2025-012794
value: HIGH

Trust: 0.8

cna@vuldb.com: CVE-2025-9482
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-2025-012794
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

cna@vuldb.com: CVE-2025-9482
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-2025-012794
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-2025-012794 // NVD: CVE-2025-9482

PROBLEMTYPE DATA

problemtype:CWE-119

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problemtype:CWE-121

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

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

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sources: JVNDB: JVNDB-2025-012794 // NVD: CVE-2025-9482

EXTERNAL IDS

db:NVDid:CVE-2025-9482

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db:VULDBid:321397

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db:JVNDBid:JVNDB-2025-012794

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sources: JVNDB: JVNDB-2025-012794 // NVD: CVE-2025-9482

REFERENCES

url:https://github.com/wudipjq/my_vuln/blob/main/linksys/vuln_36/36.md

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url:https://github.com/wudipjq/my_vuln/blob/main/linksys/vuln_36/36.md#poc

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url:https://vuldb.com/?id.321397

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url:https://vuldb.com/?submit.634820

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

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url:https://vuldb.com/?ctiid.321397

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2025-9482

Trust: 0.8

sources: JVNDB: JVNDB-2025-012794 // NVD: CVE-2025-9482

SOURCES

db:JVNDBid:JVNDB-2025-012794
db:NVDid:CVE-2025-9482

LAST UPDATE DATE

2025-09-06T00:16:36.596000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2025-012794date:2025-09-03T07:22:00
db:NVDid:CVE-2025-9482date:2025-09-02T18:08:10.657

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2025-012794date:2025-09-03T00:00:00
db:NVDid:CVE-2025-9482date:2025-08-26T14:15:47.623