| タイトル | jeecgboot jeewx-boot up to 641ab52 Arbitrary file reading |
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| 説明 | An arbitrary file read (path traversal) vulnerability in jeecgboot/jeewx-boot stems from flawed filename sanitization in getFileName: the code strips .., /../, ./ and similar tokens but then removes all whitespace, which enables an attacker to encode traversal sequences as %20.%20.%20 (space–dot–space). After URL decoding and the subsequent whitespace removal this pattern collapses into ../, bypassing the checks and allowing directory traversal; a crafted request to the vulnerable endpoint (for example, /goldeneggs/back/wxActGoldeneggsPrizes/getImgUrl?imgurl=/%20.%20.%20/.../etc/passwd) can therefore read arbitrary files such as /etc/passwd. |
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| ソース | ⚠️ https://github.com/jeecgboot/jeewx-boot/issues/47 |
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| ユーザー | fushuling (UID 45488) |
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| 送信 | 2025年10月21日 05:52 (12 月 ago) |
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| モデレーション | 2025年11月03日 07:49 (13 days later) |
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| ステータス | 承諾済み |
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| VulDBエントリ | 330916 [jeecgboot jeewx-boot 迄 641ab52c3e1845fec39996d7794c33fb40dad1dd WxActGoldeneggsPrizesController.java getImgUrl imgurl ディレクトリトラバーサル] |
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| ポイント | 20 |
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