CVE-2020-9492

HIGH8.8EPSS 0.11%

Improper Privilege Management in Apache Hadoop

Published: 2/9/2022Modified: 3/20/2026

Description

In Apache Hadoop 3.2.0 to 3.2.1, 3.0.0 to 3.1.3, and 2.0.0 to 2.10.0, WebHDFS client might send SPNEGO authorization header to remote URL without proper verification.

Affected packages (2)

CVSS scores

SourceVersionSeverityVector
osvCVSS 3.1HIGH8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References (33)