CVE-2025-0573: sante pacs server Path Traversal (CVSS 5.3)

Description

Sante PACS Server DCM File Parsing Directory Traversal Arbitrary File Write Vulnerability. This vulnerability allows remote attackers to create arbitrary files on affected installations of Sante PACS Server. Authentication is not 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. Was ZDI-CAN-25309.

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CVSS v3.1 Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Weakness Type (CWE)

CWE-22 Path Traversal

Affected Products

Vendor	Product	Versions
santesoft	sante_pacs_server	< 4.0.10

References

Other References

https://www.zerodayinitiative.com/advisories/ZDI-25-053/

Frequently Asked Questions

What is CVE-2025-0573? +

Sante PACS Server DCM File Parsing Directory Traversal Arbitrary File Write Vulnerability. This vulnerability allows remote attackers to create arbitrary files on affected installations of Sante PACS Server. Authentication is not 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. Was ZDI-CAN-25309. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-0573? +

CVE-2025-0573 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-0573? +

CVE-2025-0573 affects products from santesoft, specifically: sante_pacs_server. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-0573? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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