Vulnerability details

CVE-2024-47533

cobbler cobblercobbler_project cobbler

Cobbler allows anyone to connect to cobbler XML-RPC server with a known password and make changes

CVSS 3.1

9.8Critical

Official 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.

CVSS scores

Score	Version	Source	Vector
9.8Critical	3.1	CVEProject cvelistV5 (CNA) (GitHub_M)	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
cobbler	cobbler	>= 3.0.0, < 3.2.3	CVEProject cvelistV5 (CNA)
cobbler	cobbler	>= 3.3.0, < 3.3.7	CVEProject cvelistV5 (CNA)
cobbler_project	cobbler	3.0.0 ≤ v < 3.2.3	CISA ADP / Vulnrichment
cobbler_project	cobbler	3.3.0 ≤ v < 3.3.7	CISA ADP / Vulnrichment

References and advisories

https://github.com/cobbler/cobbler/security/advisories/GHSA-m26c-fcgh-cp6h x_refsource_CONFIRM
https://github.com/cobbler/cobbler/commit/32c5cada013dc8daa7320a8eda9932c2814742b0 x_refsource_MISC
https://github.com/cobbler/cobbler/commit/e19717623c10b29e7466ed4ab23515a94beb2dda x_refsource_MISC

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Details

Published: 2024-11-18
Last updated: 2024-11-18
State: Published
Assigner (CNA): GitHub_M

Exploit prediction (EPSS)

Probability of exploitation in 30 days

90.5%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: Yes
Exploitation: Proof of concept
Technical impact: Total

Weaknesses (CWE)

CWE-287
Improper Authentication