What is the severity of ZDI-25-054?

ZDI-25-054 is classified as a high-severity vulnerability due to its potential for remote exploitation and file manipulation.

How do I fix ZDI-25-054?

To mitigate ZDI-25-054, ensure that you apply the latest security patches released by Sante for the PACS Server.

Who is affected by ZDI-25-054?

ZDI-25-054 affects installations of Sante PACS Server that allow for DCM file parsing.

Can ZDI-25-054 be exploited without authentication?

No, ZDI-25-054 requires authentication to exploit the vulnerability.

Vulnerability/
ZDI-25-054

medium

4.3

20/1/2025

2/2/2025

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 Software	Affected Version	How to fix
Sante PACS Server
Sante PACS Server

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Frequently Asked Questions

What is the severity of ZDI-25-054?
ZDI-25-054 is classified as a high-severity vulnerability due to its potential for remote exploitation and file manipulation.
How do I fix ZDI-25-054?
To mitigate ZDI-25-054, ensure that you apply the latest security patches released by Sante for the PACS Server.
Who is affected by ZDI-25-054?
ZDI-25-054 affects installations of Sante PACS Server that allow for DCM file parsing.
Can ZDI-25-054 be exploited without authentication?
No, ZDI-25-054 requires authentication to exploit the vulnerability.
What actions can remote attackers perform with ZDI-25-054?
Remote attackers can create arbitrary files on affected installations of Sante PACS Server due to this vulnerability.

collector/zdi-published
source/ZDI
alias/ZDI-CAN-25308
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agent/event
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agent/software-canonical-lookup
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agent/softwarecombine
collector/zdi-advisory
alias/ZDI-25-054
alias/CVE-2025-0572
agent/description
agent/references
agent/severity
vendor/sante
canonical/sante pacs server

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