OctoPrint up to 1.10.0 authentication spoofing

Summaryinfo

A vulnerability was found in OctoPrint up to 1.10.0 and classified as critical. This vulnerability affects unknown code. Such manipulation leads to authentication spoofing. This vulnerability is uniquely identified as CVE-2024-32977. The attack can be launched remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in OctoPrint up to 1.10.0. It has been rated as critical. Affected by this issue is an unknown code. The manipulation with an unknown input leads to a authentication spoofing vulnerability. Using CWE to declare the problem leads to CWE-290. This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks. Impacted is confidentiality, integrity, and availability. CVE summarizes:

OctoPrint provides a web interface for controlling consumer 3D printers. OctoPrint versions up until and including 1.10.0 contain a vulnerability that allows an unauthenticated attacker to completely bypass the authentication if the `autologinLocal` option is enabled within `config.yaml`, even if they come from networks that are not configured as `localNetworks`, spoofing their IP via the `X-Forwarded-For` header. If autologin is not enabled, this vulnerability does not have any impact. The vulnerability has been patched in version 1.10.1. Until the patch has been applied, OctoPrint administrators who have autologin enabled on their instances should disable it and/or to make the instance inaccessible from potentially hostile networks like the internet.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2024-32977 since 04/22/2024. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 1.10.1 eliminates this vulnerability. Applying the patch 5afbec8d23508edc25b0f1bdef1620580136add4 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

• OctoPrint

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9
• 1.10.0

License

• open-source

Website

• Product: https://github.com/OctoPrint/OctoPrint/

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CPE 2.2info

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