CVE-2021-23019

7.8 highEPSS 0.2%

High (7.8) in f5 nginx controller. EPSS 0.2% chance of exploitation in the next 30 days.

The NGINX Controller 2.0.0 thru 2.9.0 and 3.x before 3.15.0 Administrator password may be exposed in the systemd.txt file that is included in the NGINX support package.

Severity

CVSS 3.1

7.8 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-31)
CWEs: CWE-522, CWE-201
Published: 2021-06-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

f5:nginx_controller

References

https://support.f5.com/csp/article/K04884013
https://support.f5.com/csp/article/K04884013

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