Sign-up

ID

VAR-202506-1091


CVE

CVE-2025-6399


TITLE

TOTOLINK X15 Buffer Overflow Vulnerability

Trust: 0.6

sources: CNVD: CNVD-2025-14219

DESCRIPTION

A vulnerability, which was classified as critical, was found in TOTOLINK X15 1.0.0-B20230714.1105. Affected is an unknown function of the file /boafrm/formIPv6Addr of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. It is possible to launch 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. TOTOLINK X15 has a buffer overflow vulnerability, which is caused by the parameter submit-url in the file /boafrm/formIPv6Addr failing to properly verify the length of the input data. Attackers can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service

Trust: 1.44

sources: NVD: CVE-2025-6399 // CNVD: CNVD-2025-14219

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-14219

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-2025-14219 // NVD: CVE-2025-6399

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-6399
value: HIGH

Trust: 1.0

CNVD: CNVD-2025-14219
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2025-6399
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-2025-14219
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-2025-6399
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-2025-14219 // NVD: CVE-2025-6399

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.0

problemtype:CWE-120

Trust: 1.0

sources: NVD: CVE-2025-6399

EXTERNAL IDS

db:NVDid:CVE-2025-6399

Trust: 1.6

db:VULDBid:313392

Trust: 1.0

db:CNVDid:CNVD-2025-14219

Trust: 0.6

sources: CNVD: CNVD-2025-14219 // NVD: CVE-2025-6399

REFERENCES

url:https://github.com/d2pq/cve/blob/main/616/19.md

Trust: 1.6

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

Trust: 1.0

url:https://github.com/d2pq/cve/blob/main/616/19.md#poc

Trust: 1.0

url:https://vuldb.com/?id.313392

Trust: 1.0

url:https://vuldb.com/?ctiid.313392

Trust: 1.0

url:https://vuldb.com/?submit.597681

Trust: 1.0

sources: CNVD: CNVD-2025-14219 // NVD: CVE-2025-6399

SOURCES

db:CNVDid:CNVD-2025-14219
db:NVDid:CVE-2025-6399

LAST UPDATE DATE

2025-06-29T23:15:04.907000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-14219date:2025-06-27T00:00:00
db:NVDid:CVE-2025-6399date:2025-06-25T20:13:30.100

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-14219date:2025-06-27T00:00:00
db:NVDid:CVE-2025-6399date:2025-06-21T04:15:23.140