medium
4.3
Advisory Published
Advisory Published

ZDI-CAN-25308: ZDI-25-054: Sante PACS Server Web Portal DCM File Parsing Directory Traversal Arbitrary File Write Vulnerability

First published: Mon Jan 20 2025(Updated: )

This vulnerability allows remote attackers to create arbitrary files on affected installations of Sante PACS Server. Authentication is required to exploit this vulnerability. The specific flaw exists within the parsing of DCM files. 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 write files in the context of the current user.

Affected SoftwareAffected VersionHow to fix
Sante PACS Server
Sante PACS Server

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