Description
A weakness has been identified in Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC. The affected element is the function ipMacBindListStore of the file /goform/addIpMacBind. Executing a manipulation of the argument IPMacBindRule can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
Published: 2026-08-14
Score: 8.7 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 14 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 14 Aug 2026 13:45:00 +0000

Type Values Removed Values Added
First Time appeared Tenda w20e
Vendors & Products Tenda w20e

Fri, 14 Aug 2026 12:45:00 +0000

Type Values Removed Values Added
Description A weakness has been identified in Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC. The affected element is the function ipMacBindListStore of the file /goform/addIpMacBind. Executing a manipulation of the argument IPMacBindRule can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
Title Tenda W20E addIpMacBind ipMacBindListStore stack-based overflow
First Time appeared Tenda
Tenda w20e Firmware
Weaknesses CWE-119
CWE-121
CPEs cpe:2.3:o:tenda:w20e_firmware:*:*:*:*:*:*:*:*
Vendors & Products Tenda
Tenda w20e Firmware
References
Metrics cvssV2_0

{'score': 9, 'vector': 'AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 8.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P'}


Subscriptions

Tenda W20e W20e Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-08-14T15:02:02.160Z

Reserved: 2026-08-14T05:30:23.439Z

Link: CVE-2026-19824

cve-icon Vulnrichment

Updated: 2026-08-14T15:01:21.219Z

cve-icon NVD

Status : Received

Published: 2026-08-14T13:17:37.960

Modified: 2026-08-14T16:16:54.043

Link: CVE-2026-19824

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-14T14:30:17Z

Weaknesses