CVE-2020-5909: In versions 3.0.0-3.5.0, 2.0.0-2.9.0, and 1.0.1, when users run the command displayed in NGINX Controller user interface (UI) to fetch the agent installer, the…

PriorityP424medium5.4CVSS 3.1

AVNACLPRNUIRSUCLILAN

EPSS

0.40%

32.1th percentile

In versions 3.0.0-3.5.0, 2.0.0-2.9.0, and 1.0.1, when users run the command displayed in NGINX Controller user interface (UI) to fetch the agent installer, the server TLS certificate is not verified.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
f5	nginx_controller	—	—
f5	nginx_controller	—	—
f5	nginx_controller	—	—
f5	nginx_controller	2.0.0 – 2.9.0	—
f5	nginx_controller	3.0.0 – 3.5.0	—

CVSS provenance

nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

nvdv2.05.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:N

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.