Description
A malicious or compromised server can make a DCMTK client using bit-preserving C-GET storage mode write files outside the chosen output directory, using both relative (../) paths and absolute paths.
Scores
CVSS v3
9.8
EPSS
0.0050
EPSS Percentile
39.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-22
Status
published
Products (1)
OFFIS DICOM/DCMTK Toolkit
< 3.7.0
Published
Jun 30, 2026
Tracked Since
Jul 01, 2026