CRITICAL

CVE-2021-33216

CVSS v3

9.8

CRITICAL

EPSS Score

17.6%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. An Undocumented Backdoor exists, allowing shell access via a developer account.

Technical details

Published
7/7/2021

Frequently asked questions

What is CVE-2021-33216?

An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. An Undocumented Backdoor exists, allowing shell access via a developer account.

Is CVE-2021-33216 actively exploited?

Active exploitation of CVE-2021-33216 has not been confirmed. The EPSS score is 17.6%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-33216?

CVE-2021-33216 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2021-33216 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.