CVE-2018-11765

—

CVSS 3.1

7.5 high

EPSS

5%p92

Published

Sep 30, 2020 (Sep 30, 2020)

Modified

Jun 17, 2026

Description

In Apache Hadoop versions 3.0.0-alpha2 to 3.0.0, 2.9.0 to 2.9.2, 2.8.0 to 2.8.5, any users can access some servlets without authentication when Kerberos authentication is enabled and SPNEGO through HTTP is not enabled.

Vendors: apache
Products: hadoop
Weakness: CWE-287
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (5.2%)

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