CVE-2024-47533

critical

Description

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.

References

https://github.com/cobbler/cobbler/security/advisories/GHSA-m26c-fcgh-cp6h

https://github.com/cobbler/cobbler/commit/e19717623c10b29e7466ed4ab23515a94beb2dda

https://github.com/cobbler/cobbler/commit/32c5cada013dc8daa7320a8eda9932c2814742b0

Details

Source: Mitre, NVD

Published: 2024-11-18

Updated: 2024-11-19

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical