| Título | Tenda CH22 V1.0.0.1 Stack-based Buffer Overflow |
|---|
| Descripción | A vulnerability was found in Tenda CH22 V1.0.0.1. Affected by this vulnerability is the function formCertLocalPrecreate of the file /goform/CertLocalPrecreate of the component httpd. The manipulation of the argument standard with an unknown input leads to a buffer overflow vulnerability.In formCertLocalPrecreate function,it reads in a user-provided parameter standard,and the variable nptr is passed to the sprintf function without any length check, which may overflow the stack-based buffer s.As a result, by requesting the page, an attacker can easily execute a denial of service attack or remote code execution. |
|---|
| Fuente | ⚠️ https://github.com/Litengzheng/vuldb_new/blob/main/CH22/vul_52/README.md |
|---|
| Usuario | LtzHuster (UID 95786) |
|---|
| Sumisión | 2026-03-21 11:18 (hace 6 meses) |
|---|
| Moderación | 2026-04-05 15:59 (15 days later) |
|---|
| Estado | Aceptado |
|---|
| Entrada de VulDB | 355396 [Tenda CH22 1.0.0.1 Parameter CertLocalPrecreate formCertLocalPrecreate standard desbordamiento de búfer] |
|---|
| Puntos | 20 |
|---|