Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1310 CNY

100%

CVE-2023-5965 PoC — Unrestricted Upload of File with Dangerous Type in EspoCRM

Source
Associated Vulnerability
Title:Unrestricted Upload of File with Dangerous Type in EspoCRM (CVE-2023-5965)
Description: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.
Readme
# POC cve-2023-5965

[Advisory](https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-espocrm)

EspoCRM 2.7.4 and earlier is vulnerable to an arbitrary file upload that can lead to code execution in the add upgrade functionality.

The zip file on this repo upload a web shell to /webshell.php
File Snapshot

Log in to view the POC file snapshot cached by Shenlong Bot

Log in to view
Remarks
    1. It is advised to access via the original source first.
    2. Local POC snapshots are reserved for subscribers — if the original source is unavailable, the local mirror is part of the paid plan.
    3. Mirroring, verifying, and maintaining this POC archive takes ongoing effort, so local snapshots are a paid feature. Your subscription keeps the archive online — thank you for the support. View subscription plans →