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ID

VAR-202506-0800


CVE

CVE-2025-6146


TITLE

TOTOLINK X15 /boafrm/formSysLog file buffer overflow vulnerability

Trust: 0.6

sources: CNVD: CNVD-2025-13831

DESCRIPTION

A vulnerability was found in TOTOLINK X15 1.0.0-B20230714.1105. It has been classified as critical. This affects an unknown part of the file /boafrm/formSysLog of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. TOTOLINK X15 is a network wireless extender from China's TOTOLINK Electronics. The vulnerability is caused by the failure of the parameter submit-url in the file /boafrm/formSysLog to correctly verify the length of the input data. Remote attackers can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service attack

Trust: 1.44

sources: NVD: CVE-2025-6146 // CNVD: CNVD-2025-13831

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-13831

AFFECTED PRODUCTS

vendor:totolinkmodel:x15scope:eqversion:1.0.0-b20230714.1105

Trust: 1.0

vendor:totolinkmodel:1.0.0-b20230714.1105scope:eqversion:x15

Trust: 0.6

sources: CNVD: CNVD-2025-13831 // NVD: CVE-2025-6146

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-6146
value: HIGH

Trust: 1.0

CNVD: CNVD-2025-13831
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2025-6146
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

CNVD: CNVD-2025-13831
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-2025-6146
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

sources: CNVD: CNVD-2025-13831 // NVD: CVE-2025-6146

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.0

problemtype:CWE-120

Trust: 1.0

sources: NVD: CVE-2025-6146

EXTERNAL IDS

db:NVDid:CVE-2025-6146

Trust: 1.6

db:VULDBid:312621

Trust: 1.0

db:CNVDid:CNVD-2025-13831

Trust: 0.6

sources: CNVD: CNVD-2025-13831 // NVD: CVE-2025-6146

REFERENCES

url:https://vuldb.com/?ctiid.312621

Trust: 1.0

url:https://vuldb.com/?id.312621

Trust: 1.0

url:https://vuldb.com/?submit.593014

Trust: 1.0

url:https://github.com/lena-lyy/cve/blob/main/3.md#poc

Trust: 1.0

url:https://github.com/lena-lyy/cve/blob/main/3.md

Trust: 1.0

url:https://www.totolink.net/

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2025-6146

Trust: 0.6

sources: CNVD: CNVD-2025-13831 // NVD: CVE-2025-6146

SOURCES

db:CNVDid:CNVD-2025-13831
db:NVDid:CVE-2025-6146

LAST UPDATE DATE

2025-06-27T23:11:39.287000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-13831date:2025-06-26T00:00:00
db:NVDid:CVE-2025-6146date:2025-06-23T19:29:34.247

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-13831date:2025-06-26T00:00:00
db:NVDid:CVE-2025-6146date:2025-06-17T00:15:19.507