CVE-2021-40323

9.8 criticalEPSS 87%

Cobbler before 3.3.0 allows log poisoning, and resultant Remote Code Execution, via an XMLRPC method that logs to the logfile for template injection.

Severity

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 87% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
CWE: CWE-94
Published: 2021-10-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-cpqf-3c3r-c9g2	PyPI	cobbler	<3.3.0	3.3.0
PYSEC-2021-373	PyPI	cobbler	<3.3.0	3.3.0