CVE-2021-33215

Name: CVE-2021-33215
Creator: NVD / NIST
Published: 2021-07-07T15:15:08.93+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 1.19%

Last modified Jun 17, 2026

CVE-2021-33215 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. The API allows Directory Traversal.. EPSS estimates a 1.19% chance of exploitation in the next 30 days.

Description

An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. The API allows Directory Traversal.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

1.19%

64.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Commscope	Ruckus Iot Controller	<= 1.7.1.0

References

http://seclists.org/fulldisclosure/2021/May/76Mailing List, Third Party Advisory
https://korelogic.com/advisories.htmlThird Party Advisory
http://seclists.org/fulldisclosure/2021/May/76Mailing List, Third Party Advisory
https://korelogic.com/advisories.htmlThird Party Advisory

Timeline

Published: Jul 7, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-33215?

An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. The API allows Directory Traversal.

How severe is CVE-2021-33215?

CVE-2021-33215 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 1.19% probability of exploitation in the next 30 days.

How do I fix CVE-2021-33215?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-33215?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST