| タイトル | itwanger paicoding from version 1.0.0 to 1.0.3 Permissive Cross-domain Policy with Untrusted Domains |
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| 説明 | The server’s CORS implementation reflects the client-supplied Origin header verbatim into Access-Control-Allow-Origin without any whitelist validation, while also enabling Access-Control-Allow-Credentials: true. This allows any malicious origin to make authenticated cross-origin requests and read sensitive responses.
Project Link: https://github.com/itwanger/paicoding
Affected Version: from version 1.0.0 to 1.0.3
Affected API: backend apis such as http://localhost:8080/admin/user/info
Code Location: /paicoding-core/src/main/java/com/github/paicoding/forum/core/util/CrossUtil.java:20 |
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| ソース | ⚠️ https://github.com/ShenxiuSec/cve-proofs/blob/main/POC-20250510-02.md |
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| ユーザー | ShenxiuSecurity (UID 84374) |
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| 送信 | 2025年05月10日 02:24 (1 年 ago) |
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| モデレーション | 2025年05月16日 16:40 (7 days later) |
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| ステータス | 承諾済み |
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| VulDBエントリ | 309307 [itwanger paicoding 1.0.0/1.0.1/1.0.2/1.0.3 CrossUtil.java 特権昇格] |
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| ポイント | 20 |
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