Shenzhen Tenda Technology Co., Ltd Tenda W20E v15.11.0.6 was discovered to contain a buffer overflow in the webAuthUserInfo parameter of the formAddWebAuthUser function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.

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History

Wed, 10 Jun 2026 02:15:00 +0000

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

Tue, 09 Jun 2026 22:00:00 +0000

Type Values Removed Values Added
Title Buffer Overflow in Tenda W20E Web Authentication Leading to Denial of Service
Weaknesses CWE-119

Tue, 09 Jun 2026 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-121
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 09 Jun 2026 18:45:00 +0000

Type Values Removed Values Added
Description Shenzhen Tenda Technology Co., Ltd Tenda W20E v15.11.0.6 was discovered to contain a buffer overflow in the webAuthUserInfo parameter of the formAddWebAuthUser function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-06-09T19:23:54.055Z

Reserved: 2026-04-06T00:00:00.000Z

Link: CVE-2026-36823

cve-icon Vulnrichment

Updated: 2026-06-09T19:23:49.311Z

cve-icon NVD

Status : Deferred

Published: 2026-06-09T19:17:48.070

Modified: 2026-06-09T20:16:43.580

Link: CVE-2026-36823

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-10T02:00:12Z

Weaknesses