| タイトル | TOTOLINK A800R V4.1.2cu.5137_B20200730 Command Injection |
|---|
| 説明 | The TOTOLINK A800R router running firmware V4.1.2cu.5137_B20200730, a command injection flaw in the setDiagnosisCfg interface located within /lib/cste_modules/system.so. The vulnerability arises from insufficient sanitization of the ipDoamin parameter, which is concatenated into a shell command and executed via system(). The parameter passes through a Validity_check blocklist that fails to reject the newline character "\n", enabling remote attackers to inject and execute arbitrary operating-system commands. |
|---|
| ソース | ⚠️ https://github.com/moiz-2x/no-brain/blob/main/01_setDiagnosisCfg.md |
|---|
| ユーザー | QuangDuy (UID 100061) |
|---|
| 送信 | 2026年07月23日 10:45 (2 月 ago) |
|---|
| モデレーション | 2026年09月06日 14:01 (2 months later) |
|---|
| ステータス | 重複 |
|---|
| VulDBエントリ | 195146 [TOTOLINK A800R/A810R/A830R/A950RG/A3000RU/A3100R setDiagnosisCfg ipDoamin 特権昇格] |
|---|
| ポイント | 0 |
|---|