CVE-2024-28237

OctoPrint XSS via the "Snapshot Test" feature in Classic Webcam plugin settings

Published Mar 18, 2024 CVSS 3.1 · 4 Medium EPSS < 1% KEV · Not listed
Description
OctoPrint provides a web interface for controlling consumer 3D printers. OctoPrint versions up until and including 1.9.3 contain a vulnerability that allows malicious admins to configure or talk a victim with administrator rights into configuring a webcam snapshot URL which when tested through the "Test" button included in the web interface will execute JavaScript code in the victims browser when attempting to render the snapshot image. An attacker who successfully talked a victim with admin rights into performing a snapshot test with such a crafted URL could use this to retrieve or modify sensitive configuration settings, interrupt prints or otherwise interact with the OctoPrint instance in a malicious way. The vulnerability is patched in version 1.10.0rc3. OctoPrint administrators are strongly advised to thoroughly vet who has admin access to their installation and what settings they modify based on instructions by strangers.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-0121 OctoPrint provides a web interface for controlling consumer 3D printers. OctoPrint versions up until and including 1.9.3 contain a vulnerability that allows malicious admins to configure or talk a victim with administrator rights into configuring a webcam snapshot URL which when tested through the \"Test\" button included in the web interface will execute JavaScript code in the victims browser when attempting to render the snapshot image. An attacker who successfully talked a victim with admin rights into performing a snapshot test with such a crafted URL could use this to retrieve or modify sensitive configuration settings, interrupt prints or otherwise interact with the OctoPrint instance in a malicious way. The vulnerability is patched in version 1.10.0rc3. OctoPrint administrators are strongly advised to thoroughly vet who has admin access to their installation and what settings they modify based on instructions by strangers.
Github GHSA Github GHSA GHSA-x7mf-wrh9-r76c XSS via the "Snapshot Test" feature in Classic Webcam plugin settings
History
Type Values Removed Values Added
First Time appeared Octoprint
Octoprint octoprint
CPEs cpe:2.3:a:octoprint:octoprint:*:*:*:*:*:*:*:*
cpe:2.3:a:octoprint:octoprint:1.10.0:rc1:*:*:*:*:*:*
cpe:2.3:a:octoprint:octoprint:1.10.0:rc2:*:*:*:*:*:*
Vendors & Products Octoprint
Octoprint octoprint
Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Aug 2, 2024, 3:20 PM
Reserved
Mar 7, 2024, 2:33 PM
Status
Analyzed
Published
Mar 18, 2024, 10:15 PM
Modified
Jun 17, 2026, 7:21 AM