CVE-2020-37120 HIGH

CVE-2020-37120: Rubo DICOM Viewer 2.0 - Buffer Overflow (SEH)

Vendor Rubo Medical Imaging
Product Rubo DICOM Viewer
Weakness CWE-121
Published February 5, 2026
Last update February 6, 2026
View on NVD All CVEs

CVSS base score

8.4/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

February 5, 2026 CVE published
February 6, 2026 Record updated