Description
The qrscp application's C-STORE handler uses a specific instance from attacker-supplied DICOM datasets directly in os.path.join() without sanitization, allowing file writes to arbitrary paths.
Scores
CVSS v3
9.1
EPSS
0.0043
EPSS Percentile
35.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-22
Status
published
Products (1)
pydicom/pynetdicom Library
1.0.0 - 3.0.4
Published
Jun 25, 2026
Tracked Since
Jun 26, 2026