Gửi #792651: Totolink A3300R V17.0.0cu.557_B20221024 OS Command Injectionthông tin

tiêu đềTotolink A3300R V17.0.0cu.557_B20221024 OS Command Injection
Mô tảA command injection vulnerability exists in /cgi-bin/cstecgi.cgi when handling topicurl=setTr069Cfg. The user-controlled parameter stunPort is passed into the backend configuration path (Uci_Set_Str), then concatenated into a command string and executed by CsteSystem/execv without proper sanitization. An authenticated attacker can inject shell metacharacters (e.g., command substitution) to achieve arbitrary command execution on the router.
Nguồn⚠️ https://github.com/Svigo-o/TOTOLINK-Vul/tree/main/totolink-a3300r-stun-port-cmd-injection
Người dùng
 m202572177 (UID 95972)
Đệ trình30/03/2026 05:13 (cách đây 6 các tháng)
Kiểm duyệt06/04/2026 11:45 (7 days later)
Trạng tháiBản sao
Mục VulDB250461 [Totolink A3300R 17.0.0cu.557_B20221024 setTr069Cfg pass nâng cao đặc quyền]
điểm0

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