CVE-2020-5910

7.5 highEPSS 1.2%

High (7.5) in f5 nginx controller. EPSS 1.2% chance of exploitation in the next 30 days.

In versions 3.0.0-3.5.0, 2.0.0-2.9.0, and 1.0.1, the Neural Autonomic Transport System (NATS) messaging services in use by the NGINX Controller do not require any form of authentication, so any successful connection would be authorized.

Severity

CVSS 3.1

7.5 high

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

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
CWE: CWE-306
Published: 2020-07-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

f5:nginx_controller

References

https://support.f5.com/csp/article/K59209532
https://support.f5.com/csp/article/K59209532

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