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+---
+gem: webrick
+cve: 2024-47220
+ghsa: 6f62-3596-g6w7
+url: https://github.com/advisories/GHSA-6f62-3596-g6w7
+title: HTTP Request Smuggling in ruby webrick
+date: 2024-09-22
+description: |
+  An issue was discovered in the WEBrick toolkit through 1.8.1 for Ruby.
+  It allows HTTP request smuggling by providing both a Content-Length
+  header and a Transfer-Encoding header, e.g.,
+  "GET /admin HTTP/1.1\r\n" inside of a "POST /user HTTP/1.1\r\n"
+  request.
+
+  NOTE: the supplier''s position is "Webrick should not be used in production."
+cvss_v3: 7.5
+notes: Never patched
+related:
+  url:
+    - https://nvd.nist.gov/vuln/detail/CVE-2024-47220
+    - https://github.com/ruby/webrick/issues/145
+    - https://github.com/ruby/webrick/pull/146/commits/d88321da45dcd230ac2b4585cad4833d6d5e8841
+    - https://github.com/ruby/webrick/commit/f5faca9222541591e1a7c3c97552ebb0c92733c7
+    - https://github.com/advisories/GHSA-6f62-3596-g6w7