ZDI-24-1164: Allegra unzipFile Directory Traversal Remote Code Execution Vulnerability
First published: Thu Aug 22 2024(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Allegra. Authentication is required to exploit this vulnerability. The specific flaw exists within the unzipFile method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of LOCAL SERVICE.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Allegro |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-24-1164?
The severity of ZDI-24-1164 is critical due to its potential for remote code execution.
How do I fix ZDI-24-1164?
To fix ZDI-24-1164, update Allegra to the latest version where the vulnerability has been addressed.
Who is affected by ZDI-24-1164?
ZDI-24-1164 affects installations of Allegra that utilize the unzipFile method.
Is authentication required to exploit ZDI-24-1164?
Yes, authentication is required to exploit the ZDI-24-1164 vulnerability.
What type of vulnerability is ZDI-24-1164?
ZDI-24-1164 is classified as a remote code execution vulnerability.
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