Cyber Resilience

CVE-2025-53948

High

Published: 18 August 2025

Published
18 August 2025
Modified
17 October 2025
KEV Added
—
Patch
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CVSS Score v4 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0072 72.9th percentile
Risk Priority 18 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-53948 is a high-severity Double Free (CWE-415) vulnerability in Santesoft Sante Pacs Server. Its CVSS base score is 8.7 (High).

Operationally, ranked in the top 27.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

The Sante PACS Server allows a remote attacker to crash the main thread by sending a crafted HL7 message, causing a denial-of-service condition. The application would require a manual restart and no authentication is required.

CWE(s)
CWE-415

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

santesoft
sante pacs server
≤ 4.2.3

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References