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Exploit Title: Code execution via path traversal
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# Date: 17-04-2019
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# Exploit Author: Dhiraj Mishra
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# Vendor Homepage: http://evernote.com/
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# Software Link: https://evernote.com/download
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# Version: 7.9
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# Tested on: macOS Mojave v10.14.4
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# CVE: CVE-2019-10038
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# References:
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# https://nvd.nist.gov/vuln/detail/CVE-2019-10038
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# https://www.inputzero.io/2019/04/evernote-cve-2019-10038.html
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Summary:
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A local file path traversal issue exists in Evernote 7.9 for macOS which
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allows an attacker to execute arbitrary programs.
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Technical observation:
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A crafted URI can be used in a note to perform this attack using file:///
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has an argument or by traversing to any directory like
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(../../../../something.app).
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Since, Evernote also has a feature of sharing notes, in such case attacker
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could leverage this vulnerability and send crafted notes (.enex) to the
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victim to perform any further attack.
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Patch:
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The patch for this issue is released in Evernote 7.10 Beta 1 for macOS
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[MACOSNOTE-28840]. Also, the issue is tracked by CVE-2019-10038. |