CVE-2022-35411

Published July 8th, 2022

View on NVD ↗

CVSS v3

9.8

CRITICAL

CVSS v2

7.5

HIGH

Affected

PROJECTS

Description

rpc.py through 0.6.0 allows Remote Code Execution because an unpickle occurs when the "serializer: pickle" HTTP header is sent. In other words, although JSON (not Pickle) is the default data format, an unauthenticated client can cause the data to be processed with unpickle.

abersheeran/rpc.py

A fast and powerful RPC framework based on ASGI/WSGI.

GitHub

205

ehtec/rpcpy-exploit

Unauthenticated Remote Code Execution for rpc.py server

GitHub