Cobbler, a Linux installation server that allows for rapid setup of network installation environments, has an improper authentication vulnerability starting in version 3.0.0 and prior to versions 3.2.3 and 3.3.7. `utils.get_shared_secret()` always returns `-1`, which allows anyone to connect to cobbler XML-RPC as user `''` password `-1` and make any changes. This gives anyone with network access to a cobbler server full control of the server. Versions 3.2.3 and 3.3.7 fix the issue.
PoC: CVE-2024-47533-Cobbler-XMLRPC-Authentication-Bypass-RCE-Exploit-POC
CVE-2024-47533 is a critical authentication bypass vulnerability in Cobbler (versions 3.0.0 to before 3.2.3 and 3.3.7) allowing unauthenticated remote code execution via the XMLRPC interface.
PoC: CVE-2024-47533
CVE-2024-47533: Improper Authentication (CWE-287)
PoC: CVE-2024-47533
PoC of CVE-2025-47533 Clobber RCE
PoC: CVE-2024-47533
CVE-2024-47533: Cobbler Authentication Bypass & Code Execution
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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