POC详情： bae24e09f665e02376257f39443bd2e83fdc1a55

来源
https://github.com/josemlwdf/CVE-2023-5965
关联漏洞
标题： EspoCRM 代码问题漏洞 (CVE-2023-5965)
描述：EspoCRM是一套开源的基于Web的客户关系管理系统（CRM）。该系统提供销售自动化、社区和客户支持等功能。 EspoCRM 7.2.5 版本存在代码问题漏洞，该漏洞源于存在任意 PHP 代码执行。
描述
PoC for Espo CRM 7.2.4 CVE-2023-5965 & CVE-2023-5966
介绍
# PoC for Espo CRM 7.2.4 CVE-2023-5965 & CVE-2023-5965

## CVE-2023-5965

[Advisory](https://vulmon.com/vulnerabilitydetails?qid=CVE-2023-5965&scoretype=cvssv3)

``An authenticated privileged attacker could upload a specially crafted zip to the EspoCRM server in version 7.2.5, via the update form, which could lead to arbitrary PHP code execution.``

- To upload the file go to Administration => Upgrades
  ![image](https://github.com/josemlwdf/CVE-2023-5965/assets/60181010/ebe1293b-d749-4a12-b1f4-41de2b222b5e)

## CVE-2023-5966

[Advisory](https://vulmon.com/vulnerabilitydetails?qid=CVE-2023-5966&scoretype=cvssv3)

``An authenticated privileged attacker could upload a specially crafted zip to the EspoCRM server in version 7.2.5, via the extension deployment form, which could lead to arbitrary PHP code execution.``
- To upload the file go to Administration => Extensions
  ![image](https://github.com/josemlwdf/CVE-2023-5965/assets/60181010/56087c0c-3c47-46c7-bda5-9004c85a2c3b)
  ![image](https://github.com/josemlwdf/CVE-2023-5965/assets/60181010/a3c6668d-a812-4ba3-83a1-acf8737bc3d6)

## PoC

- The zip files on this repo upload a web shell to /webshell.php

``Ex:``
 
     https://localhost/espocrm/webshell.php?cmd=id
文件快照

 [4.0K]  /data/pocs/bae24e09f665e02376257f39443bd2e83fdc1a55
├── [ 841]  EspoCRM-weaponized-upgrade.zip
├── [1.2K]  README.md
└── [1.2K]  Weaponized_Extension.zip

0 directories, 3 files
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