A vulnerability was detected in TRENDnet TEW-632BRP 1.010B32. This affects an unknown part of the file /ping_response.cgi of the component HTTP POST Request Handler. The manipulation of the argument ping_ipaddr results in stack-based buffer overflow. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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History

Mon, 16 Mar 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Mon, 16 Mar 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Trendnet tew-632brp
Vendors & Products Trendnet tew-632brp

Sun, 15 Mar 2026 09:00:00 +0000

Type Values Removed Values Added
Description A vulnerability was detected in TRENDnet TEW-632BRP 1.010B32. This affects an unknown part of the file /ping_response.cgi of the component HTTP POST Request Handler. The manipulation of the argument ping_ipaddr results in stack-based buffer overflow. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Title TRENDnet TEW-632BRP HTTP POST Request ping_response.cgi stack-based overflow
First Time appeared Trendnet
Trendnet tew-632brp Firmware
Weaknesses CWE-119
CWE-121
CPEs cpe:2.3:o:trendnet:tew-632brp_firmware:*:*:*:*:*:*:*:*
Vendors & Products Trendnet
Trendnet tew-632brp Firmware
References
Metrics cvssV2_0

{'score': 8.3, 'vector': 'AV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 7.2, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-03-16T15:36:25.987Z

Reserved: 2026-03-14T12:59:53.544Z

Link: CVE-2026-4172

cve-icon Vulnrichment

Updated: 2026-03-16T15:36:23.271Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-16T14:19:57.397

Modified: 2026-03-16T14:53:07.390

Link: CVE-2026-4172

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-16T09:21:59Z

Weaknesses