提出 #622186: atjiu https://github.com/atjiu/pybbs <=6.0.0 Enumerate registered emails情報

タイトルatjiu https://github.com/atjiu/pybbs <=6.0.0 Enumerate registered emails
説明In the latest v6.0.0 version, the endpoint /api/settings/sendEmailCode has a logic issue. The error message indicates that the email has already been registered, and there are no security measures such as rate limiting or CSRF protection. This allows attackers to exploit this error message to brute-force registered users' emails, thereby leaking the email addresses of registered users.
ソース⚠️ https://github.com/atjiu/pybbs/issues/202
ユーザー
 ZAST.AI (UID 87884)
送信2025年07月25日 03:33 (1 年 ago)
モデレーション2025年08月04日 15:05 (10 days later)
ステータス承諾済み
VulDBエントリ318677 [atjiu pybbs 迄 6.0.0 Registered Email SettingsApiController.java sendEmailCode email 情報漏えい]
ポイント19

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