Information disclosure in F5 Nginx_controller
CVE-2020-5866
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.
Vulnerability class: Information Disclosure
EPSS: 0.003 (26.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- F5 Nginx_controller — versions 1.0.1
- N/a Nginx Controller — versions < 3.3.0
Weakness classification (CWE)
References
- f5sirt@f5.com (x_refsource_CONFIRM, Vendor Advisory)
- f5sirt@f5.com (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2020-5866?
- CVE-2020-5866 is a medium-severity vulnerability in F5 Nginx_controller, classified under Information Disclosure. CVSS score: 5.5/10. Published 2020-04-23.
- How severe is CVE-2020-5866?
- Medium severity. CVSS v3 base score is 5.5 out of 10.