debug-vars: Golang Expvar - Detect

日期: 2025-09-01 | 影响软件: Golang Expvar | POC: 已公开

漏洞描述

Golang expvar function exposes multiple public variables via HTTP such as stack trace information and server operation counters.

PoC代码[已公开]

id: debug-vars

info:
  name: Golang Expvar - Detect
  author: luqman
  severity: low
  verified: true
  description: Golang expvar function exposes multiple public variables via HTTP such as stack trace information and server operation counters.
  tags: go,debug,exposure

rules:
  r0:
    request:
      method: GET
      path: /debug/vars
    expression: response.status == 200 && response.body.bcontains(b'"memstats":') && response.body.bcontains(b'"cmdline":')
expression: r0()
来源: https://github.com/zan8in/afrog/blob/main/pocs/afrog-pocs/vulnerability/debug-vars.yaml

相关漏洞推荐