Digest Auth State Leak on Cross-Origin Redirect via Netrc - Username and Password Hash Sent to Wrong Host
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原文摘录
摘自原文（4396 字符中的一小部分）
When curl follows an HTTP redirect from hostA to hostB using `--netrc --digest -L`, Digest authentication state (nonce, realm) from hostA persists and is combined with hostB's netrc credentials to generate an unsolicited Digest Authorization header sent to hostB. This leaks hostB's username in …
原文中的代码
curl 8.20.0-DEV (x86_64-pc-linux-gnu) Release-Date: [unreleased] Protocols: dict file ftp ftps gopher gophers http https imap imaps ... Features: alt-svc AsynchDNS brotli GSS-API HSTS HTTP2 HTTP3 ...
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时间线
- 报告提交
- 公开披露
阅读 HackerOne 原文 ↗作者 @fg0x0 · 版权归作者与 curl 所有