PT-2021-10345 · Openemr · Openemr

Published 2021-01-20 · Updated 2021-01-22 · CVE-2020-19364

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: OpenEMR version 5.0.1

Description: The issue allows an authenticated attacker to upload and execute malicious PHP scripts through the "/controller.php" API endpoint. This can be achieved by exploiting the vulnerability in the controller.php file, which does not properly validate uploaded scripts.

Recommendations: For OpenEMR version 5.0.1, consider disabling the upload functionality in the /controller.php endpoint until a patch is available. Restrict access to the /controller.php endpoint to minimize the risk of exploitation. Avoid using this endpoint for uploading scripts until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2020-19364

Affected Products

Openemr

References · 6

• 🔥 https://github.com/EmreOvunc/OpenEMR_Vulnerabilities · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-19364 · Security Note
• https://osv.dev/vulnerability/CVE-2020-19364 · Vendor Advisory
• https://t.me/cibsecurity/22323 · Telegram Post
• https://t.me/cvenotify/8766 · Telegram Post
• https://t.me/cvenotify/8743 · Telegram Post