CVE-2021-33221

9.8 criticalEPSS 56%

Critical (9.8) in commscope ruckus iot controller. EPSS 56% chance of exploitation in the next 30 days.

An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. There are Unauthenticated API Endpoints.

Severity

9.8 critical

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

EPSS: 56% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
CWE: CWE-306
Published: 2021-07-07
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19