PT-2020-15587 · Librehealthio · Librehealth Emr

Boku · Published 2020-09-01 · Updated 2020-09-10 · CVE-2020-23829

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 LibreHealth EHR version 2.0.0

Description The issue allows remote attackers to achieve remote code execution (RCE) on the hosting webserver by uploading a maliciously crafted image through the interface/new/new comprehensive save.php file. This is made possible due to an authenticated file upload vulnerability.

Recommendations For LibreHealth EHR version 2.0.0, consider disabling the file upload functionality in the interface/new/new comprehensive save.php file until a patch is available to prevent remote code execution. Restrict access to this file to minimize the risk of exploitation.

Exploit

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2020-23829

Affected Products

Librehealth Emr

References · 4

• 🔥 https://exploit-db.com/exploits/48702 · Exploit
• https://osv.dev/vulnerability/CVE-2020-23829 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-23829 · Security Note
• https://github.com/boku7/LibreHealth-authRCE · Note