Path Traversal Vulnerability in OpenEMR Software by OpenEMR
CVE-2023-22974

7.5HIGH

Key Information:

Vendor

Open-emr

Status
Vendor
CVE Published:
22 February 2023

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2023-22974?

A vulnerability in the setup.php file of OpenEMR versions prior to 7.0.0 enables remote unauthenticated users to exploit path traversal, facilitating unauthorized access to sensitive files. By manipulating connections to a malicious MySQL server, attackers can read arbitrary files on the server, exposing critical data and potentially compromising the integrity of healthcare systems using this software.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

References

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.