| 제목 | IP-COM W30APv4.0 <= v1.0.0.11(1340) Stack-based Buffer Overflow |
|---|
| 설명 | An unauthenticated buffer overflow vulnerability exists in the `formWx3AuthorizeSet` function in any firmware of IP-COM W30AP <= v1.0.0.11(1340).In the handler function corresponding to /goform/wx3auth, the function accepts the data and extend parameters from a POST request via websGetVar. Subsequently, when the extend parameter is set to “pc”, and the data parameter (which is user-controllable) contains “http://”, the program directly uses `strcpy` to copy the user input into a fixed-size stack buffer without performing any length validation, resulting in a stack-based buffer overflow vulnerability. |
|---|
| 원천 | ⚠️ https://gitee.com/GXB0_0/iot-vul/blob/master/IP-COM/W30AP/wx3auth-strcpy.md |
|---|
| 사용자 | GuoXB (UID 76104) |
|---|
| 제출 | 2026. 01. 22. AM 08:57 (9 개월 ago) |
|---|
| 모더레이션 | 2026. 02. 05. PM 08:39 (14 days later) |
|---|
| 상태 | 중복 |
|---|
| VulDB 항목 | 344599 [IP-COM W30AP 까지 1.0.0.11(1340) POST Request /goform/wx3auth R7WebsSecurityHandler data 메모리 손상] |
|---|
| 포인트들 | 0 |
|---|