Tenda AX1803 v1.0.0.1 was discovered to contain a stack overflow in the security parameter of the sub_72290 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.

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Fixes

Solution

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Workaround

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History

Mon, 26 Jan 2026 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Tenda ax1803 Firmware
CPEs cpe:2.3:h:tenda:ax1803:-:*:*:*:*:*:*:*
cpe:2.3:o:tenda:ax1803_firmware:1.0.0.1:*:*:*:*:*:*:*
Vendors & Products Tenda ax1803 Firmware

Fri, 23 Jan 2026 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Tenda
Tenda ax1803
Vendors & Products Tenda
Tenda ax1803

Thu, 22 Jan 2026 16:15:00 +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, 21 Jan 2026 16:45:00 +0000

Type Values Removed Values Added
Description Tenda AX1803 v1.0.0.1 was discovered to contain a stack overflow in the security parameter of the sub_72290 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-01-22T15:36:16.326Z

Reserved: 2026-01-09T00:00:00.000Z

Link: CVE-2025-70646

cve-icon Vulnrichment

Updated: 2026-01-22T15:35:48.254Z

cve-icon NVD

Status : Analyzed

Published: 2026-01-21T17:16:06.967

Modified: 2026-01-26T21:00:37.263

Link: CVE-2025-70646

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-22T10:14:57Z

Weaknesses