CVE-2026-24130
MEDIUM
GHSA-3jqf-v4mv-747g
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Lifecycle Timeline
3Description
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.
Analysis
Moonraker versions 0.9.3 and below with LDAP authentication enabled are susceptible to LDAP injection attacks through the login endpoint, enabling attackers to enumerate valid user IDs and attributes via response analysis. An unauthenticated remote attacker can exploit this vulnerability to discover LDAP directory information without requiring valid credentials. …
Sign in for full analysis, threat intelligence, and remediation guidance.
Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.
Sign in for detailed remediation steps.
Priority Score
Share
External POC / Exploit Code
Leaving vuln.today