PT-2020-17065 · Openclinic · Openclinic

Gerben Kleijn · Published 2020-12-03 · Updated 2020-12-07 · CVE-2020-28939

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions OpenClinic version 0.8.2

Description The issue allows authenticated users with substantial privileges to upload malicious files, such as PHP web shells, to the medical/test new.php endpoint, which can lead to arbitrary code execution on the application server.

Recommendations For OpenClinic version 0.8.2, consider disabling the file upload functionality in medical/test new.php until a patch is available to prevent exploitation. Restrict access to this endpoint to minimize the risk of uploading malicious files.

Exploit

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2020-28939

Affected Products

Openclinic

References · 5

• 🔥 https://labs.bishopfox.com/advisories/openclinic-version-0.8.2 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-28939 · Security Note
• https://osv.dev/vulnerability/CVE-2020-28939 · Vendor Advisory
• https://t.me/cibsecurity/17092 · Telegram Post
• https://t.me/cvenotify/6658 · Telegram Post