CVE-2020-22662

Description

In Ruckus R310 10.5.1.0.199, Ruckus R500 10.5.1.0.199, Ruckus R600 10.5.1.0.199, Ruckus T300 10.5.1.0.199, Ruckus T301n 10.5.1.0.199, Ruckus T301s 10.5.1.0.199, SmartCell Gateway 200 (SCG200) before 3.6.2.0.795, SmartZone 100 (SZ-100) before 3.6.2.0.795, SmartZone 300 (SZ300) before 3.6.2.0.795, Virtual SmartZone (vSZ) before 3.6.2.0.795, ZoneDirector 1100 9.10.2.0.130, ZoneDirector 1200 10.2.1.0.218, ZoneDirector 3000 10.2.1.0.218, ZoneDirector 5000 10.0.1.0.151, a vulnerability allows attackers to change and set unauthorized "illegal region code" by remote code Execution command injection which leads to run illegal frequency with maxi output power. Vulnerability allows attacker to create an arbitrary amount of ssid wlans interface per radio which creates overhead over noise (the default max limit is 8 ssid only per radio in solo AP). Vulnerability allows attacker to unlock hidden regions by privilege command injection in WEB GUI.

CVSS 3.1

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

EPSS

1.26% probability · 68th percentile

CISA KEV

Not listed

Weakness

CWE-77

Affected

ruckuswireless/r310 firmware · ruckuswireless/r500 firmware · ruckuswireless/r600 firmware · ruckuswireless/t300 firmware · ruckuswireless/t301n firmware · ruckuswireless/t301s firmware · ruckuswireless/scg200 firmware · ruckuswireless/sz-100 firmware · ruckuswireless/sz-300 firmware · ruckuswireless/vsz firmware · ruckuswireless/zonedirector 1100 firmware · ruckuswireless/zonedirector 1200 firmware · ruckuswireless/zonedirector 3000 firmware · ruckuswireless/zonedirector 5000 firmware

Source

cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.