Aari 81b3ed0188

fix(skillscan): recognize remaining outbound network sinks (#4153) ...

_call_is_network_sink missed the HEAD/OPTIONS verbs on requests/httpx,
socket.create_connection, and urllib.request.urlretrieve. A bulk env dump
or reverse shell shipped through any of these slipped past the CRITICAL
exfil/reverse-shell rules whenever the URL was assembled at runtime (the
non-literal case the string-literal URL check can't cover). Also treat
socket.create_connection as the socket primitive in the reverse-shell shape.

http.client.HTTP(S)Connection is intentionally left out: only the lazy
constructor is statically visible (the request()/connect() that performs the
I/O is an instance method the call-name analyzer can't resolve), so flagging
the constructor would hard-block benign code that only builds a connection
object.

Cover the alias-resolved forms too: the sink check runs on the name after
from-import / import-as resolution, a path the suite exercised only on the
env-read side (#4087) and not on the sink side.

2026-07-14 09:55:38 +08:00

..

harness

fix(skillscan): recognize remaining outbound network sinks (#4153)

2026-07-14 09:55:38 +08:00