CVE-2026-4172

HIGH 7.2

TRENDnet TEW-632BRP HTTP POST Request ping_response.cgi stack-based overflow

CVSS Score

7.2

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-121 CWE-119
Vendor	trendnet
Product	tew-632brp
Published	Mar 15, 2026
Last Updated	Mar 16, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

TRENDnet / TEW-632BRP

1.010B32

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.351079 vuldb.com: https://vuldb.com/?ctiid.351079 vuldb.com: https://vuldb.com/?submit.769770 github.com: https://github.com/i-Corner/cve/issues/40

Credits

🔍 iC0rner (VulDB User) VulDB