PyPI: octoprint
CVE-2024-32977
Safety vulnerability ID: SFTY-20240514-91928
Safety legacy ID: pyup.io-71959
Affected versions of OctoPrint 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.. Until the patch has been applied, OctoPrint administrators who have autologin enabled on their instances should disable it and/or make the instance inaccessible from potentially hostile networks like the internet.
Overview
OctoPrint has an Authentication Bypass via X-Forwarded-For Header when autologinLocal is enabled
Advisory
Affected versions of OctoPrint 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.. Until the patch has been applied, OctoPrint administrators who have autologin enabled on their instances should disable it and/or make the instance inaccessible from potentially hostile networks like the internet.
How to Fix
Mitigation and Workarounds
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Vulnerable Functions
Functions linked to known vulnerabilities.
References
- https://getsafety.com/vulnerabilities/SFTY-20240514-91928/CVE-2024-32977
- https://github.com/OctoPrint/OctoPrint/security/advisories/GHSA-2vjq-hg5w-5gm7
- https://nvd.nist.gov/vuln/detail/CVE-2024-32977
- https://github.com/OctoPrint/OctoPrint/commit/5afbec8d23508edc25b0f1bdef1620580136add4
- https://github.com/pypa/advisory-database/tree/main/vulns/octoprint/PYSEC-2024-237.yaml
- https://github.com/advisories/GHSA-2vjq-hg5w-5gm7
Verified by Safety
Our Cybersecurity Intelligence Team reviewed this vulnerability. We combine public data with our own research to find issues not yet reported to public sources.
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