CVE-2026-24130 affects Moonraker, a Python web server for Klipper 3D printing firmware, specifically versions 0.9.3 and below when the "ldap" component is enabled. This vulnerability allows for LDAP search filter injection via the login endpoint, enabling attackers to brute force and discover LDAP entries by observing 401 error responses. Rated as Medium severity (CVSS 5.3), it has a low attack complexity and can lead to information disclosure (CWE-209, CWE-90) but not impact integrity or availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.10.0CPE matchmatch criteria | cpe:2.3:a:arksine:moonraker:*:*:*:*:*:python:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.