CVE-2020-37120
CRITICAL
2026-02-05
[email protected]
9.8
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
3
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
PoC Detected
Feb 05, 2026 - 20:47 vuln.today
Public exploit code
CVE Published
Feb 05, 2026 - 17:16 nvd
CRITICAL 9.8
Tags
Description
Rubo DICOM Viewer 2.0 contains a buffer overflow vulnerability in the DICOM server name input field that allows attackers to overwrite Structured Exception Handler (SEH). Attackers can craft a malicious text file with carefully constructed payload to execute arbitrary code by overwriting SEH and triggering remote code execution.
Analysis
Buffer overflow in Rubo DICOM Viewer 2.0 through the DICOM server name input field allows attackers to execute arbitrary code. PoC available.
Technical Context
CWE-121 stack overflow triggered by oversized DICOM server name input. Medical imaging software vulnerability.
Affected Products
['Rubo DICOM Viewer 2.0']
Remediation
Update to a patched version of the DICOM viewer. Use network segmentation for medical imaging workstations.
Priority Score
69
Low
Medium
High
Critical
KEV: 0
EPSS: +0.3
CVSS: +49
POC: +20
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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