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A Cross Site Request Forgery (CSRF) vulnerability exists in Issabel issabel-pbx version 4.0.0-6, which allows a remote attacker to exploit the lack of proper CSRF protections to create new user accounts in the application by tricking an authenticated user into executing malicious requests.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This repository contains a proof-of-concept (PoC) exploit for a Cross Site Request Forgery (CSRF) vulnerability (CVE-2023-34839) in Issabel PBX version 4.0.0-6. The exploit is implemented as a single HTML file ('CSRF Exploit.html') that, when opened in a browser by an authenticated admin user, automatically submits a POST request to the Issabel PBX admin interface to create a new user with administrator privileges. The README.md provides context, usage instructions, and references to the vulnerability. The exploit targets the web interface at '/index.php?menu=userlist&action=new' and demonstrates privilege escalation via CSRF. The repository is structured simply, with the exploit code in HTML/JavaScript and documentation in Markdown.
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