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ID

VAR-202511-1827


CVE

CVE-2025-63147


TITLE

Tenda AX3 saveParentControlInfo function stack buffer overflow vulnerability

Trust: 0.6

sources: CNVD: CNVD-2025-28843

DESCRIPTION

Tenda AX3 V16.03.12.10_CN was discovered to contain a stack overflow in the deviceId parameter of the saveParentControlInfo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request. The Tenda AX3 is a dual-band gigabit wireless router for home use, launched by Tenda Technology. It supports the Wi-Fi 6 (802.11ax) standard and emphasizes high-performance network coverage and stable connections. This vulnerability stems from the fact that the `deviceId` parameter in the `saveParentControlInfo` function fails to properly validate the length of the input data

Trust: 1.44

sources: NVD: CVE-2025-63147 // CNVD: CNVD-2025-28843

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-28843

AFFECTED PRODUCTS

vendor:tendamodel:ax3scope:eqversion:16.03.12.10

Trust: 1.0

vendor:tendamodel:ax3 16.03.12.10 cnscope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2025-28843 // NVD: CVE-2025-63147

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2025-63147
value: HIGH

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2025-63147
value: MEDIUM

Trust: 1.0

CNVD: CNVD-2025-28843
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-28843
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2025-63147
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2025-63147
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.1

Trust: 1.0

sources: CNVD: CNVD-2025-28843 // NVD: CVE-2025-63147 // NVD: CVE-2025-63147

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

problemtype:CWE-121

Trust: 1.0

sources: NVD: CVE-2025-63147

EXTERNAL IDS

db:NVDid:CVE-2025-63147

Trust: 1.6

db:CNVDid:CNVD-2025-28843

Trust: 0.6

sources: CNVD: CNVD-2025-28843 // NVD: CVE-2025-63147

REFERENCES

url:https://github.com/0-fool/vulnbycola/blob/main/tenda/ax-3/5/1.md

Trust: 1.6

sources: CNVD: CNVD-2025-28843 // NVD: CVE-2025-63147

SOURCES

db:CNVDid:CNVD-2025-28843
db:NVDid:CVE-2025-63147

LAST UPDATE DATE

2025-11-22T23:34:20.088000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-28843date:2025-11-20T00:00:00
db:NVDid:CVE-2025-63147date:2025-11-18T17:16:07.860

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-28843date:2025-11-19T00:00:00
db:NVDid:CVE-2025-63147date:2025-11-10T17:15:34.637