Fastjson--CVE-2017-18349-

Fastjson--CVE-2017-18349-Cancel changes After setting the project as a Maven project, run note: using a higher version of JDK may fail, it is recommended to use JDK version 1.8.65 Just run the main function of FastjsondemoApplication.java TouchFile.java file import java.lang.Runtime; import...

0day

0day For reasons known to us, the original repository was deleted, but local repo were kept, forks and stars cleared But rest assured, it's still the original recipe, the original taste. In case of this issue,please Follow Me Education use only 中文 | English EXP, POC of various CMS, platforms,...

fastjson-rce-lab

Fastjson 1.2.83 RCE Lab Environment CVE-2026-16723 Disclaimer: This lab is intended solely for security research, teaching demonstrations, and defense construction in authorized environments. Testing unauthorized targets without permission may be illegal; users bear all responsibility for the...

CVE-2020-10673

Vulnerability Description Recently, the Asiainfo Security Network Attack and Defense Laboratory tracked that jackson-databind has updated a JNDI injection blacklist class. If the jar package of this class exists in the project and the JDK version meets the injection version, remote code execution...

fastjson-jsontype-rce-lab

Fastjson @JSONType remote-JAR/FD-chain lab and detection This repository now preserves two distinct Fastjson research tracks: modern-fd/ is the recommended, marker-only reconstruction of the Fastjson 1.2.83 single-body remote-JAR/file-descriptor chain on Spring Boot 3, normal embedded Tomcat and...

fastjson-1.2.58-rce

fastjson-1.2.58-rce need: fastjson autoType is enabled h2 database and some jar . ├── fastjson-1.2.58.jar ├── h2-1.4.199.jar ├── jackson-annotations-2.9.8.jar ├── jackson-core-2.9.8.jar ├── jackson-databind-2.9.8.jar └── logback-core-1.3.0-alpha4.jar Download fastjson-1.2.58.jar...

Fastjson Insecure Deserialization - Remote Code Execution

parseObject in Fastjson before 1.2.25, as used in FastjsonEngine in Pippo 1.11.0 and other products, allows remote attackers to execute arbitrary code via a crafted JSON request, as demonstrated by a crafted rmi-// URI in the dataSourceName field of HTTP POST data to the Pippo /json URI, which is...

cve-2019-14540-exploit

CVE-2019-14540 Exploit http://www.leadroyal.cn/?p=939 Environment limitation: This demo uses the jndi ldap exploitation method, so a low version less than 8u191 of the jdk is required. 1. Use marshalsec to create an ldap service on local port 1389, pointing to the http service on local port 8000...

FastJson1.2.62-RCE

Fastjson=1.2.62 RCE Vulnerability analysis: https://www.cnblogs.com/tr1ple/p/12348886.html...

CVE-2022-25845-In-Spring

CVE-2022-25845-In-Spring Main Dependencies 1. jackson 2. commons-io Quick Reproduction 1. Import project into IntelliJ IDEA, build mvn install 2. Build and run Dockerfile docker build . 3. Run src/test/java/POC.java to execute the touch /tmp/pwned command Exploitation Guide Step1: Add...

fastjson-RCE

fastjson-v1.2.47-RCE Vulnerability Reproduction fastjson-1.2.47 == Resource Download: 下载 http://repo1.maven.org/maven2/com/alibaba/fastjson/1.2.47/ 文档 https://github.com/alibaba/fastjson/wiki/%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98 源码 https://github.com/alibaba/fastjson/archive/1.2.47.zip jar...

fastjson-1.2.61-RCE

fastjson-1.2.61-RCE Ps： Officially, in https://github.com/alibaba/fastjson/blob/master/src/main/java/com/alibaba/fastjson/parser/ParserConfig.java, 0x7bddd363ad3998c6L i.e., 1.2.61 8925522461579647174 0x7bddd363ad3998c6L org.apache.commons.configuration.JNDIConfiguration was added to the blacklis...

fastjson-1.2.60-rce

Fastjson = 1.2.60 Deserialization Vulnerability By Pass autoType Block List with 2 Gadgets JNDIConfiguration, OracleManagedConnectionFactory Gadgets 经过测试，命中的4个文件都是可以利用的。 不过其中HikariConfig类就是前文提到的类，在最新版本被加入黑名单，JNDIConnectionPool类在42版本前就被加入黑名单了。 另外的两个类JNDIConfiguration和...

CVE-2026-16723

CVE-2026-16723 Donate Support the maintenance of this project with PayPal or by scanning the QR code below. ⚡ Simple Usage Use this project only in safe and authorized environments such as: Local virtual machines Docker containers Isolated lab setups Authorized penetration testing environments...

CVE-2019-17564-FastJson-Gadget

CVE-2019-17564 FastJson + SpringFramework Gadget for Dubbo 2.7.3 Our full write-up is available at https://www.checkmarx.com/blog/apache-dubbo-unauthenticated-remote-code-execution-vulnerability Note that this is not an exploit ; it is a POC gadget chain used in an exploit used to demonstrate...

CVE-2026-16723

CVE-2026-16723 Exploit A standalone C++17 implementation for CVE-2026-16723 , a critical vulnerability affecting Fastjson versions 1.2.68 – 1.2.83. Requirements Linux or WSL on Windows C++17 compatible compiler GCC 7+ or Clang 5+ CMake 3.10 or newer System packages: libzip-dev zlib1g-dev Debian /...

FastjsonVulns

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jsonorg-tp1

json.org CVE-2022-45688 true positive The project illustrates CVE-2022-45688 in json.org -- there is a simple application XML2JSONConverter to read XML from input, convert it to JSON and pretty-print it to the console. Using malicious input, the application crashes with a stackoverflow. The test...

CVE-2022-25845-exploit

CVE-2022-25845-exploit Try exploiting this CVE by studying some articles: https://jfrog.com/blog/cve-2022-25845-analyzing-the-fastjson-auto-type-bypass-rce-vulnerability/ https://www.freebuf.com/vuls/339752.html This is my analyze:...

CVE-2026-16723

CVE-2026-16723 Fastjson RCE ★ CVE-2026-16723 Fastjson @JSONType RCE PoC ★ Overview CVE-2026-16723 is a Remote Code Execution RCE vulnerability in Fastjson 1.x 1.2.68 – 1.2.83. When Fastjson parses attacker-controlled JSON, a crafted @type value is turned into a class-resource lookup inside...