| 标题 | itwanger paicoding from version 1.0.0 to 1.0.3 Permissive Cross-domain Policy with Untrusted Domains |
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| 描述 | 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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| 来源 | ⚠️ https://github.com/ShenxiuSec/cve-proofs/blob/main/POC-20250510-02.md |
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| 用户 | ShenxiuSecurity (UID 84374) |
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| 提交 | 2025-05-10 02時24分 (1 年前) |
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| 管理 | 2025-05-16 16時40分 (7 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 309307 [itwanger paicoding 1.0.0/1.0.1/1.0.2/1.0.3 CrossUtil.java 权限提升] |
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| 积分 | 20 |
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