Path Traversal in Sante Pacs Server
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.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.018 (76.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Sante Pacs Server — versions 4.0.9
- Santesoft Sante_pacs_server
Weakness classification (CWE)
References
- zdi-disclosures@trendmicro.com (x_research-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-0573?
- CVE-2025-0573 is a medium-severity vulnerability in Sante Pacs Server, classified under Path Traversal. CVSS score: 5.3/10. Published 2025-01-30.
- How severe is CVE-2025-0573?
- Medium severity. CVSS v3 base score is 5.3 out of 10.