CVE-2021-23021

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CVSS 3.1

5.5 medium

EPSS

<1%p14

Published

Jun 1, 2021 (Jun 1, 2021)

Modified

Jun 17, 2026

Description

The Nginx Controller 3.x before 3.7.0 agent configuration file /etc/controller-agent/agent.conf is world readable with current permission bits set to 644.

Vendors: f5
Products: nginx controller
Weakness: CWE-732
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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