CVEs-PoC/2020/CVE-2020-17523.md

### [CVE-2020-17523](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-17523)
![](https://img.shields.io/static/v1?label=Product&message=Apache%20Shiro&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Information%20Disclosure&color=brighgreen)

### Description

Apache Shiro before 1.7.1, when using Apache Shiro with Spring, a specially crafted HTTP request may cause an authentication bypass.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/20142995/sectool
- https://github.com/ARPSyndicate/cvemon
- https://github.com/CYJoe-Cyclone/PenetrationTesttips
- https://github.com/EdgeSecurityTeam/Vulnerability
- https://github.com/FengHLZ/sec-article
- https://github.com/HackJava/HackShiro
- https://github.com/HackJava/Shiro
- https://github.com/Live-Hack-CVE/CVE-2020-1752
- https://github.com/Power7089/PenetrationTest-Tips
- https://github.com/SexyBeast233/SecBooks
- https://github.com/apachecn-archive/Middleware-Vulnerability-detection
- https://github.com/chibd2000/Burp-Extender-Study-Develop
- https://github.com/developer3000S/PoC-in-GitHub
- https://github.com/jweny/shiro-cve-2020-17523
- https://github.com/lovechinacoco/https-github.com-mai-lang-chai-Middleware-Vulnerability-detection
- https://github.com/mstxq17/SecurityArticleLogger
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/pen4uin/awesome-vulnerability-research
- https://github.com/pen4uin/vulnerability-research
- https://github.com/pen4uin/vulnerability-research-list
- https://github.com/taielab/awesome-hacking-lists
- https://github.com/trganda/starrlist
- https://github.com/tzwlhack/Vulnerability
- https://github.com/xhycccc/Shiro-Vuln-Demo