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Vulnerability record · CVE-2020-37009 · published 29 January 2026

CVE-2020-37009: Unrestricted file upload vulnerability

MedDream PACS Server 6.8.3.751 contains an authenticated remote code execution vulnerability that allows authorized users to upload malicious PHP files. Attackers can exploit the uploadImage.php endpoint by authenticating and uploading a PHP shell to execute arbitrary system commands with elevated privileges.

8.7 CVSS 4.0 High EPSS 0.59% · top 53.8% CWE-434 · Unrestricted file upload Deferred
8.7CVSS 4.0 base score
0.59%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

MedDream PACS Server 6.8.3.751 contains an authenticated remote code execution vulnerability that allows authorized users to upload malicious PHP files. Attackers can exploit the uploadImage.php endpoint by authenticating and uploading a PHP shell to execute arbitrary system commands with elevated privileges.

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

References

LinkTags
https://meddream.com/products/meddream-pacs-server/
https://www.exploit-db.com/exploits/48853
https://www.vulncheck.com/advisories/meddream-pacs-server-remote-code-execution
https://www.exploit-db.com/exploits/48853

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Source: NIST National Vulnerability Database (record CVE-2020-37009), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.