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ID

VAR-202507-0088


CVE

CVE-2025-7094


TITLE

Belkin International  of  F9K1122  Buffer error vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-008616

DESCRIPTION

A vulnerability was found in Belkin F9K1122 1.00.33. It has been rated as critical. Affected by this issue is the function formBSSetSitesurvey of the file /goform/formBSSetSitesurvey of the component webs. The manipulation of the argument submit-url-ok leads to stack-based buffer overflow. The attack may be launched 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. Belkin International of F9K1122 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 Belkin F9K1122 is a WiFi extender. No detailed vulnerability details are currently available

Trust: 2.16

sources: NVD: CVE-2025-7094 // JVNDB: JVNDB-2025-008616 // CNVD: CNVD-2025-20827

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-20827

AFFECTED PRODUCTS

vendor:belkinmodel:f9k1122scope:eqversion:1.00.33

Trust: 1.6

vendor:belkinmodel:f9k1122scope:eqversion:f9k1122 firmware 1.00.33

Trust: 0.8

vendor:belkinmodel:f9k1122scope: - version: -

Trust: 0.8

vendor:belkinmodel:f9k1122scope:eqversion: -

Trust: 0.8

sources: CNVD: CNVD-2025-20827 // JVNDB: JVNDB-2025-008616 // NVD: CVE-2025-7094

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-7094
value: HIGH

Trust: 1.0

OTHER: JVNDB-2025-008616
value: HIGH

Trust: 0.8

CNVD: CNVD-2025-20827
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2025-7094
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-2025-008616
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-2025-20827
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-2025-7094
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-2025-008616
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-2025-20827 // JVNDB: JVNDB-2025-008616 // NVD: CVE-2025-7094

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-2025-008616 // NVD: CVE-2025-7094

PATCH

title:Patch for Belkin F9K1122 Stack Buffer Overflow Vulnerability (CNVD-2025-20827)url:https://www.cnvd.org.cn/patchInfo/show/730101

Trust: 0.6

sources: CNVD: CNVD-2025-20827

EXTERNAL IDS

db:NVDid:CVE-2025-7094

Trust: 3.2

db:VULDBid:315008

Trust: 1.8

db:JVNDBid:JVNDB-2025-008616

Trust: 0.8

db:CNVDid:CNVD-2025-20827

Trust: 0.6

sources: CNVD: CNVD-2025-20827 // JVNDB: JVNDB-2025-008616 // NVD: CVE-2025-7094

REFERENCES

url:https://github.com/wudipjq/my_vuln/blob/main/belkin/vuln_14/14.md

Trust: 1.8

url:https://github.com/wudipjq/my_vuln/blob/main/belkin/vuln_14/14.md#poc

Trust: 1.8

url:https://vuldb.com/?id.315008

Trust: 1.8

url:https://vuldb.com/?submit.603711

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2025-7094

Trust: 1.4

url:https://vuldb.com/?ctiid.315008

Trust: 1.0

sources: CNVD: CNVD-2025-20827 // JVNDB: JVNDB-2025-008616 // NVD: CVE-2025-7094

SOURCES

db:CNVDid:CNVD-2025-20827
db:JVNDBid:JVNDB-2025-008616
db:NVDid:CVE-2025-7094

LAST UPDATE DATE

2025-09-10T23:41:16.957000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-20827date:2025-09-09T00:00:00
db:JVNDBid:JVNDB-2025-008616date:2025-07-11T12:45:00
db:NVDid:CVE-2025-7094date:2025-07-09T17:25:10.133

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-20827date:2025-09-09T00:00:00
db:JVNDBid:JVNDB-2025-008616date:2025-07-11T00:00:00
db:NVDid:CVE-2025-7094date:2025-07-06T21:15:21.727