Files
OmniRoute/src/proxy.ts
Diego Rodrigues de Sa e Souza 60829241fd fix(security): close 4 STILL-REAL advisory findings (ACP RCE hardening, db-backups tier, uppercase authz bypass, spawn-veto drift) (#11028)
5 — 4 achados STILL-REAL de advisories de segurança, cada um com TDD (RED→GREEN) e crédito ao reporter original: ACP RCE hardening (resolveVersionProbe), db-backups Tier-2 allowlist, uppercase authz bypass (matcher case-insensitive), spawn-veto drift (chatgpt-web-codex-doctor). typecheck/lint limpos, suíte authz/acp/cors verde. UNSTABLE é o base-red inherited #9985, já documentado no corpo da PR.
2026-08-21 13:57:42 -03:00

54 lines
2.3 KiB
TypeScript

import type { NextRequest } from "next/server";
import { runAuthzPipeline } from "./server/authz/pipeline";
// #10627: the proxy runs in its own Next.js runtime and never executes
// instrumentation-node.ts's startup warm-ups, so its FIRST request used to
// trigger a cold `import("@/lib/db/settings")` → native SQLite driver load ON
// the request path. If that addon hangs (see driverFactory's #10627 probe),
// every proxied request stalled indefinitely with 0 bytes and no logs.
// Warm the settings cache here at boot instead: a driver failure now surfaces
// as a logged startup error, and real requests start with a hot cache.
// Fire-and-forget — never blocks proxy initialization, never rejects the
// module (mirrors the `void warmModelCatalogCache()` pattern in
// instrumentation-node.ts).
void import("./lib/db/readCache")
.then(({ getCachedSettings }) => getCachedSettings())
.catch((err: unknown) => {
console.error(
"[proxy] DB settings warm failed; requests will use default limits:",
err instanceof Error ? err.message : err
);
});
export async function proxy(request: NextRequest) {
return runAuthzPipeline(request, { enforce: true });
}
// Next compiles the middleware/proxy matcher from `regexp.source` only, dropping
// path-to-regexp's default case-insensitive flag — so a lowercase literal like
// `/v1/:path*` never matches `/V1/...`, while the rewrite matcher (flag kept)
// still routes it to the handler. That skipped the authz pipeline entirely
// (GHSA-jvqc-mp9f-q936). Expressing the case-insensitivity inside a custom
// path-to-regexp group (`([vV]1)`) survives the flag-drop because it needs no
// flag. Keep these in sync with the client-API aliases in
// next.config.mjs rewrites and src/server/authz/classify.ts.
export const config = {
matcher: [
"/",
"/dashboard/:path*",
"/home",
"/home/:path*",
"/api/:path*",
"/:v1seg([vV]1)/:path*",
"/:v1seg([vV]1)",
"/:v1betaseg([vV]1[bB][eE][tT][aA])/:path*",
"/:v1betaseg([vV]1[bB][eE][tT][aA])",
"/:chatseg([cC][hH][aA][tT])/:path*",
"/:respseg([rR][eE][sS][pP][oO][nN][sS][eE][sS])/:path*",
"/:respseg([rR][eE][sS][pP][oO][nN][sS][eE][sS])",
"/:codexseg([cC][oO][dD][eE][xX])/:path*",
"/:codexseg([cC][oO][dD][eE][xX])",
"/:modelsseg([mM][oO][dD][eE][lL][sS])",
],
};