ByteOS Network

NVD Vulnerability Details :

CVE-2025-69763

Analyzed

Source-cve@mitre.org

Published At-21 Jan, 2026 | 18:16

Updated At-26 Jan, 2026 | 20:37

Tenda AX3 firmware v16.03.12.11 contains a stack overflow in formSetIptv via the vlanId parameter, which can cause memory corruption and enable remote code execution.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Type: Secondary

Version: 3.1

Base score: 9.8

Base severity: CRITICAL

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CPE Matches

Tenda Technology Co., Ltd.

>>ax3_firmware>>16.03.12.11

cpe:2.3:o:tenda:ax3_firmware:16.03.12.11:*:*:*:*:*:*:*

Tenda Technology Co., Ltd.

>>ax3>>-

cpe:2.3:h:tenda:ax3:-:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-121	Secondary	134c704f-9b21-4f2e-91b3-4a467353bcc0

CWE ID: CWE-121

Type: Secondary

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

References

Hyperlink	Source	Resource
https://river-brow-763.notion.site/Tenda-AX3-Buffer-Overflow-in-formSetIptv-2c9a595a7aef8025a3c6c4b102d95dd4	cve@mitre.org	Exploit Third Party Advisory
https://river-brow-763.notion.site/Tenda-AX3-Buffer-Overflow-in-formSetIptv-2c9a595a7aef8025a3c6c4b102d95dd4?source=copy_link	cve@mitre.org	Exploit Third Party Advisory

Hyperlink: https://river-brow-763.notion.site/Tenda-AX3-Buffer-Overflow-in-formSetIptv-2c9a595a7aef8025a3c6c4b102d95dd4

Source: cve@mitre.org

Resource:

Exploit

Third Party Advisory

Hyperlink: https://river-brow-763.notion.site/Tenda-AX3-Buffer-Overflow-in-formSetIptv-2c9a595a7aef8025a3c6c4b102d95dd4?source=copy_link

Source: cve@mitre.org

Resource:

Exploit

Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History