CVE-2021-21425 PoC — Grav 安全漏洞

Source

https://github.com/CsEnox/CVE-2021-21425

Associated Vulnerability

Title:Grav 安全漏洞 (CVE-2021-21425)
Description:Grav是一套可扩展的用于个人博客、小型内容发布平台和单页产品展示的CMS（内容管理系统）。 Grav 存在安全漏洞，该漏洞源于未经身份验证的用户可以执行管理员控制器的一些方法，而不需要任何凭据。

Description

GravCMS Unauthenticated Arbitrary YAML Write/Update leads to Code Execution (CVE-2021-21425)

Readme

# CVE-2021-21425
GravCMS Unauthenticated Arbitrary YAML Write/Update leads to Code Execution (CVE-2021-21425)


Reference : https://pentest.blog/unexpected-journey-7-gravcms-unauthenticated-arbitrary-yaml-write-update-leads-to-code-execution/

File Snapshot


 [4.0K]  /data/pocs/0914d27d3e2daff88585c756f15e09bfd05f9a52
├── [1.8K]  exploit.py
└── [ 243]  README.md

0 directories, 2 files

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