CVE-2026-10158
published 2026-05-31CVE-2026-10158: A security flaw has been discovered in TRENDnet TEW-432BRP 3.10B20. Affected is the function formPortFw of the file /goform/formPortFw. The manipulation of the…
PriorityP264high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
0.46%
36.7th percentile
A security flaw has been discovered in TRENDnet TEW-432BRP 3.10B20. Affected is the function formPortFw of the file /goform/formPortFw. The manipulation of the argument server_name results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor explains: "This product has been EOL for 15 years (since 2009). As the item has been EOL for such a long time, we are not able to replicate or fix any vulnerabilities." This vulnerability only affects products that are no longer supported by the maintainer.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| trendnet | tew-432brp | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv4.07.4HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
nvdv2.09.0CRITICALAV:N/AC:L/Au:S/C:C/I:C/A:C
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GHSA
A security flaw has been discovered in TRENDnet TEW-432BRP 3.10B20.
ghsa_unreviewed·2026-05-31
CVE-2026-10158 [HIGH] CWE-119 A security flaw has been discovered in TRENDnet TEW-432BRP 3.10B20.
A security flaw has been discovered in TRENDnet TEW-432BRP 3.10B20. Affected is the function formPortFw of the file /goform/formPortFw. The manipulation of the argument server_name results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor explains: "This product has been EOL for 15 years (since 2009). As the item has been EOL for such a long time, we are not able to replicate or fix any vulnerabilities." This vulnerability only affects products that are no longer supported by the maintainer.
VulDB
TRENDnet TEW-432BRP 3.10B20 /goform/formPortFw server_name stack-based overflow
vuldb·2026-05-30
CVE-2026-10158 [CRITICAL] TRENDnet TEW-432BRP 3.10B20 /goform/formPortFw server_name stack-based overflow
A vulnerability categorized as critical has been discovered in TRENDnet TEW-432BRP 3.10B20. Affected is the function formPortFw of the file /goform/formPortFw. The manipulation of the argument server_name results in stack-based buffer overflow. This vulnerability only affects products that are no longer supported by the maintainer.
This vulnerability is known as CVE-2026-10158. It is possible to launch the attack remotely. Furthermore, an exploit is available.
The vendor explains: "This product has been EOL for 15 years (since 2009). As the item has been EOL for such a long time, we are not able to replicate or fix any vulnerabilities."
No detection rules found.
No public exploits indexed.
2026-05-31
Published