feat(enrichment): flag deployment-trigger and webhook URLs in secret-scan

review-enrichment/src/analyzers/secret-scan.ts

@@ -955,6 +955,50 @@ const RULES: Rule[] = [
     re: /https:\/\/chat\.googleapis\.com\/v1\/spaces\/[A-Za-z0-9_-]+\/messages\?[^\s"']*key=/,
     confidence: "high",
   },
+  {
+    // Netlify build-hook URL — the trailing id triggers a production build, like the webhook rules above.
+    kind: "netlify_build_hook_url",
+    re: /https:\/\/api\.netlify\.com\/build_hooks\/[0-9a-f]{24}/,
+    confidence: "high",
+  },
+  {
+    // Vercel deploy-hook URL — `.../deploy/prj_<id>/<token>`; the trailing token triggers a deployment.
+    kind: "vercel_deploy_hook_url",
+    re: /https:\/\/api\.vercel\.com\/v1\/integrations\/deploy\/prj_[A-Za-z0-9]+\/[A-Za-z0-9]+/,
+    confidence: "high",
+  },
+  {
+    // Render deploy-hook URL — `.../deploy/srv-<id>?key=<key>`; the `key` query param triggers a deployment.
+    kind: "render_deploy_hook_url",
+    re: /https:\/\/api\.render\.com\/deploy\/srv-[A-Za-z0-9]+\?key=[A-Za-z0-9_-]+/,
+    confidence: "high",
+  },
+  {
+    // Healthchecks.io ping URL — the UUID is the check's secret address; a leak lets anyone suppress its alerts.
+    kind: "healthchecks_ping_url",
+    re: /https:\/\/hc-ping\.com\/[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}/,
+    confidence: "high",
+  },
+  {
+    // Pipedream workflow trigger — the subdomain of `.m.pipedream.net` is the endpoint's secret address. The
+    // negative lookahead stops the host matching a look-alike suffix domain (`.m.pipedream.net.evil.com`).
+    kind: "pipedream_webhook_url",
+    re: /https:\/\/[a-z0-9]+\.m\.pipedream\.net(?![a-z0-9.])/,
+    confidence: "high",
+  },
+  {
+    // Azure Logic App callback URL — the `sig=` query param is a SAS that authorizes triggering the workflow.
+    kind: "azure_logic_app_url",
+    re: /https:\/\/[a-z0-9.-]+\.logic\.azure\.com(?::443)?\/workflows\/[^\s"']*sig=/,
+    confidence: "high",
+  },
+  {
+    // Google Apps Script web-app URL — the `/macros/s/<deployment-id>/exec` id is a capability address for the
+    // deployed script (anyone with the URL can invoke it).
+    kind: "google_apps_script_url",
+    re: /https:\/\/script\.google\.com\/macros\/s\/[A-Za-z0-9_-]{30,}\/exec/,
+    confidence: "high",
+  },
   {
     kind: "private_key",
     re: /-----BEGIN (?:RSA |EC |OPENSSH |DSA |PGP )?PRIVATE KEY-----/,

review-enrichment/test/secret-scan.test.ts

@@ -1573,3 +1573,42 @@ test("scanPatch does not flag near-misses of the webhook-URL and token formats",
     assert.equal(findings.length, 0, `near-miss should not match: ${nm}`);
   }
 });
+
+test("scanPatch flags deployment-trigger and webhook URLs that embed a secret", () => {
+  const uuid = [hex(8), hex(4), hex(4), hex(4), hex(12)].join("-");
+  const cases = [
+    ["netlify_build_hook_url", "https://api.netlify.com/build_hooks/" + hex(24)],
+    ["vercel_deploy_hook_url", "https://api.vercel.com/v1/integrations/deploy/prj_" + b62(12) + "/" + b62(24)],
+    ["render_deploy_hook_url", "https://api.render.com/deploy/srv-" + b62(20) + "?key=" + b62(20)],
+    ["healthchecks_ping_url", "https://hc-ping.com/" + uuid],
+    ["pipedream_webhook_url", "https://" + b62(12).toLowerCase() + ".m.pipedream.net"],
+    [
+      "azure_logic_app_url",
+      "https://prod-01.westus.logic.azure.com/workflows/" + hex(32) + "/triggers/manual/paths/invoke?sig=" + b62(24),
+    ],
+    ["google_apps_script_url", "https://script.google.com/macros/s/" + b62(40) + "/exec"],
+  ];
+  for (const [kind, secret] of cases) {
+    const findings = scanPatch("src/config.ts", hunk([`const c = "${secret}";`]));
+    assert.equal(findings.length, 1, `${kind}: expected exactly one finding, got ${JSON.stringify(findings)}`);
+    assert.equal(findings[0].kind, kind, `${kind}: wrong kind`);
+    assert.equal(findings[0].confidence, "high", `${kind}: wrong confidence`);
+  }
+});
+
+test("scanPatch does not flag near-misses of the deployment-hook URL formats", () => {
+  const nearMisses = [
+    // Vendor API/docs/dashboard URLs that carry no secret path segment — nothing to leak.
+    "https://api.netlify.com/api/v1/sites",
+    "https://vercel.com/docs/deploy-hooks",
+    "https://render.com/docs/deploy-hooks",
+    // A Render deploy URL WITHOUT the `key` query param is not the triggerable secret URL.
+    "https://api.render.com/deploy/srv-" + b62(20),
+    // A look-alike host is not the real Pipedream endpoint host.
+    "https://example.m.pipedream.net.evil.com/path",
+  ];
+  for (const nm of nearMisses) {
+    const findings = scanPatch("src/config.ts", hunk([`const c = "${nm}";`]));
+    assert.equal(findings.length, 0, `near-miss should not match: ${nm}`);
+  }
+});