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CVE-2025-66249

Apache Livy: Unauthorized directory access

CVSS 6.3 MEDIUMEPSS 0.6%CWE-22
Vexday Risk Score
13Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 6.3EPSS 0.6%KEV nãoPoC Nuclei Metasploit Patch referenciado
Ciclo de vida
13 mar 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L