Vulnerability Details CVE-2026-24130
Moonraker is a Python web server providing API access to Klipper 3D printing firmware. In versions 0.9.3 and below, instances configured with the "ldap" component enabled are vulnerable to LDAP search filter injection techniques via the login endpoint. The 401 error response message can be used to determine whether or not a search was successful, allowing for brute force methods to discover LDAP entries on the server such as user IDs and user attributes. This issue has been fixed in version 0.10.0.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 5.0%
CVSS Severity
CVSS v3 Score 5.3
References
Products affected by CVE-2026-24130
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cpe:2.3:a:arksine:moonraker:0.1.0
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cpe:2.3:a:arksine:moonraker:0.2.0
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cpe:2.3:a:arksine:moonraker:0.2.1
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cpe:2.3:a:arksine:moonraker:0.2.2
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cpe:2.3:a:arksine:moonraker:0.2.3
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cpe:2.3:a:arksine:moonraker:0.2.4
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cpe:2.3:a:arksine:moonraker:0.2.5
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cpe:2.3:a:arksine:moonraker:0.2.6
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cpe:2.3:a:arksine:moonraker:0.2.7
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cpe:2.3:a:arksine:moonraker:0.2.8
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cpe:2.3:a:arksine:moonraker:0.3.0
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cpe:2.3:a:arksine:moonraker:0.3.1
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cpe:2.3:a:arksine:moonraker:0.4.1
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cpe:2.3:a:arksine:moonraker:0.5.0
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cpe:2.3:a:arksine:moonraker:0.6.0
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cpe:2.3:a:arksine:moonraker:0.7.0
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cpe:2.3:a:arksine:moonraker:0.7.1
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cpe:2.3:a:arksine:moonraker:0.8.0
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cpe:2.3:a:arksine:moonraker:0.9.0
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cpe:2.3:a:arksine:moonraker:0.9.1
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cpe:2.3:a:arksine:moonraker:0.9.2
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cpe:2.3:a:arksine:moonraker:0.9.3