CVE-2020-5866

5.5 mediumEPSS 0.3%

Medium (5.5) in f5 nginx controller. EPSS 0.3% chance of exploitation in the next 30 days.

In versions of NGINX Controller prior to 3.3.0, the helper.sh script, which is used optionally in NGINX Controller to change settings, uses sensitive items as command-line arguments.

Severity

CVSS 3.1

5.5 medium

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 27% of CVEs (scores of 2026-10-31)
CWE: CWE-200
Published: 2020-04-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

f5:nginx_controller

References

https://security.netapp.com/advisory/ntap-20200430-0005/
https://support.f5.com/csp/article/K11922628
https://security.netapp.com/advisory/ntap-20200430-0005/
https://support.f5.com/csp/article/K11922628

Check your stack JSON