CVE-2025-32788 MEDIUM

CVE-2025-32788: OctoPrint Authenticated Reverse Proxy Page Authentication Bypass

Vendor Octoprint
Product OctoPrint
Weakness CWE-290
Published April 22, 2025
Last update April 25, 2025

CVSS base score

4.3/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

OctoPrint provides a web interface for controlling consumer 3D printers. In versions up to and including 1.10.3, OctoPrint has a vulnerability that allows an attacker to bypass the login redirect and directly access the rendered HTML of certain frontend pages. The primary risk lies in potential future modifications to the codebase that might incorrectly rely on the vulnerable internal functions for authentication checks, leading to security vulnerabilities. This issue has been patched in version 1.11.0.

Key dates

02Disclosure timeline

April 22, 2025 CVE published
April 25, 2025 Record updated