CVE-2025-66249

published 2026-03-13

CVE-2025-66249: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apache Livy. This issue affects Apache Livy: from 0.3.0 before…

medium 6.3 CVSS 3.1

AV N AC L PR L UI N S U C L I L A L

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apache Livy.

This issue affects Apache Livy: from 0.3.0 before 0.9.0.

The vulnerability can only be exploited with non-default Apache Livy Server settings. If the configuration value "livy.file.local-dir-whitelist" is set to a non-default value, the directory checking can be bypassed.

Users are recommended to upgrade to version 0.9.0, which fixes the issue.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
apache	livy	>= 0.3.0 < 0.9.0	0.9.0
apache_software_foundation	apache_livy	>= 0.3.0-incubating < 0.9.0-incubating	0.9.0-incubating

CWE-22