| タイトル | Formalms FormaLMS 4.1.18 Information Exposure Through Discrepancy |
|---|
| 説明 | A user enumeration vulnerability exists in FormaLMS (4.1.18 and below) in the password recovery functionality accessible via the /lostpwd endpoint. The application returns different error messages for valid and invalid usernames (e.g., "The username you've inserted doesn't exist. Please check and retry." for non-existent users), allowing an unauthenticated attacker to determine which usernames are registered in the system through observable response discrepancy (CWE-204). This information can be leveraged to conduct targeted brute-force or credential stuffing attacks. |
|---|
| ユーザー | Brunlorenz (UID 95709) |
|---|
| 送信 | 2026年02月18日 22:16 (8 月 ago) |
|---|
| モデレーション | 2026年02月20日 01:14 (1 day later) |
|---|
| ステータス | 重複 |
|---|
| VulDBエントリ | 347015 [Forma LMS 迄 4.1.18 /lostpwd 情報漏えい] |
|---|
| ポイント | 0 |
|---|