POC Details: 1959b3212bc634f7cc6e48a51bb452bc7a4f6a34

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/other/vlife-fastjson-rce.yaml

Associated Vulnerability

Vlife FastJSON - Remote Code Execution Detection template

Description

alibaba/fastjson v1.2.67 within the MyUsernamePasswordAuthenticationFilter for processing authentication requests. The /vlife/login endpoint directly deserializes the raw HTTP request body using JSON.parseObject() without enforcing type restrictions or enabling safe mode, allowing unauthenticated attackers to exploit known fastjson gadget chains for Remote Code Execution.

File Snapshot

Log in to view the POC file snapshot cached by Shenlong Bot

Remarks

1. It is advised to access via the original source first.

2. Local POC snapshots are reserved for subscribers — if the original source is unavailable, the local mirror is part of the paid plan.

View subscription plans →