CVE-2025-32788

OctoPrint Authenticated Reverse Proxy Page Authentication Bypass

Published Apr 22, 2025 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-12227 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.
Github GHSA Github GHSA GHSA-qw93-h6pf-226x OctoPrint Authenticated Reverse Proxy Page Authentication Bypass
History
Type Values Removed Values Added
First Time appeared Octoprint
Octoprint octoprint
CPEs cpe:2.3:a:octoprint:octoprint:*:*:*:*:*:*:*:*
Vendors & Products Octoprint
Octoprint octoprint
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title OctoPrint Authenticated Reverse Proxy Page Authentication Bypass
Weaknesses CWE-290
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Apr 25, 2025, 4:03 PM
Reserved
Apr 10, 2025, 12:51 PM
Status
Analyzed
Published
Apr 22, 2025, 6:15 PM
Modified
Jun 17, 2026, 9:12 AM