| 标题 | Tenda AC5 AC5 V1.0 V15.03.06.47 Buffer Overflow |
|---|
| 描述 | The Tenda AC5 V1.0 V15.03.06.47 firmware has a stack overflow vulnerability located in the formSetCfm function. This function accepts the funcpara1 parameter from a POST request and passes it to the save_list_data function. Within save_list_data, the array v10 is fixed at 64 bytes. However, since the user has control over the input of funcpara1, the statement sprintf(v10, "%s.list%d", a1, v6); leads to a buffer overflow. The user-supplied funcpara1 can exceed the capacity of the v10 array, thus triggering this security vulnerability. |
|---|
| 来源 | ⚠️ https://lavender-bicycle-a5a.notion.site/Tenda_AC5_setcfm_funcpara1-32053a41781f8073a4d6ef8076abe644?source=copy_link |
|---|
| 用户 | wxhwxhwxh_mie (UID 66748) |
|---|
| 提交 | 2026-03-11 06時37分 (7 月前) |
|---|
| 管理 | 2026-03-26 16時58分 (15 days later) |
|---|
| 状态 | 已接受 |
|---|
| VulDB条目 | 353655 [Tenda AC5 15.03.06.47 POST Request /goform/setcfm formSetCfm funcpara1 内存损坏] |
|---|
| 积分 | 17 |
|---|