Description
Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.5(4180) was discovered to contain a stack overflow in the domain parameter of the fromNetToolGet function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
Published: 2026-06-09
Score: 7.5 High
EPSS: < 1% Very Low
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

Thu, 11 Jun 2026 00:30:00 +0000

Type Values Removed Values Added
Title Stack Overflow in fromNetToolGet Causes DoS on Tenda O3 Router

Wed, 10 Jun 2026 22:15:00 +0000

Type Values Removed Values Added
Title Stack Overflow in Domain Parameter of fromNetToolGet Leads to DoS on Tenda O3 Router
Weaknesses CWE-120

Wed, 10 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': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 10 Jun 2026 11:30:00 +0000

Type Values Removed Values Added
First Time appeared Tenda
Tenda o3 Wireless Router
Vendors & Products Tenda
Tenda o3 Wireless Router

Tue, 09 Jun 2026 22:45:00 +0000

Type Values Removed Values Added
Title Stack Overflow in Domain Parameter of fromNetToolGet Leads to DoS on Tenda O3 Router
Weaknesses CWE-120

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

Type Values Removed Values Added
Description Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.5(4180) was discovered to contain a stack overflow in the domain parameter of the fromNetToolGet function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
References

Subscriptions

Tenda O3 Wireless Router
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-06-10T19:12:31.662Z

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

Link: CVE-2026-36783

cve-icon Vulnrichment

Updated: 2026-06-10T19:11:16.548Z

cve-icon NVD

Status : Deferred

Published: 2026-06-09T19:17:44.323

Modified: 2026-06-10T20:16:39.320

Link: CVE-2026-36783

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-11T00:15:27Z

Weaknesses