漏洞描述
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.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。