module

ExifTool DjVu ANT Perl injection

Disclosed
2021-05-24
Created
2021-05-12

Description

This module exploits a Perl injection vulnerability in the DjVu ANT
parsing code of ExifTool versions 7.44 through 12.23 inclusive. The
injection is used to execute a shell command using Perl backticks.
The DjVu image can be embedded in a wrapper image using the
HasselbladExif EXIF field.

Authors

William Bowling
Justin Steven

Platform

Unix

Architectures

cmd

Module Options

To display the available options, load the module within the Metasploit console and run the commands ‘show options’ or ‘show advanced’:


msf > use exploit/unix/fileformat/exiftool_djvu_ant_perl_injection
msf exploit(exiftool_djvu_ant_perl_injection) > show targets
...targets...
msf exploit(exiftool_djvu_ant_perl_injection) > set TARGET < target-id >
msf exploit(exiftool_djvu_ant_perl_injection) > show options
...show and set options...
msf exploit(exiftool_djvu_ant_perl_injection) > exploit

Title
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