EUVD-2026-39561
GHSA-jfr3-mc8c-wqgx
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:H/SI:L/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
Primary rating from Vendor (icscert) · only source for this CVE.
CVSS VectorVendor: icscert
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:H/SI:L/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
Lifecycle Timeline
2DescriptionCVE.org
Two data sources (DICOMWebProxy and DICOMJSON) shipped in the default configuration fetch an arbitrary URL parameter without validation. A global authentication service in OHIF automatically injects the authenticated user's OIDC Bearer token into the resulting requests, sending it to the attacker-controlled server. DICOMweb data sources are not impacted.
AnalysisAI
Server-side request forgery in the Open Health Imaging Foundation (OHIF) DICOM Web Viewer Framework lets an attacker exfiltrate an authenticated user's OIDC Bearer token by abusing the default-enabled DICOMWebProxy and DICOMJSON data sources, which fetch an attacker-supplied URL without validation while OHIF's global auth service silently attaches the victim's token to the outbound request. Any authenticated user lured into loading a malicious viewer link sends their live credential to an attacker-controlled host, enabling identity takeover against the PACS or backend. …
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Same weakness CWE-918 – Server-Side Request Forgery (SSRF)
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External POC / Exploit Code
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