CVE-2020-21161

Name: CVE-2020-21161
Creator: NVD / NIST
Published: 2022-06-27T15:15:07.593+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.90%

Last modified Jun 17, 2026

CVE-2020-21161 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Cross Site Scripting (XSS) vulnerability in Ruckus Wireless ZoneDirector 9.8.3.0.. EPSS estimates a 0.90% chance of exploitation in the next 30 days.

Description

Cross Site Scripting (XSS) vulnerability in Ruckus Wireless ZoneDirector 9.8.3.0.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.90%

55.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Ruckuswireless	Zonedirector Firmware	9.8.3.0

References

http://ruckus.comNot Applicable
http://zonedirector.comNot Applicable
https://dollahibrahim.blogspot.com/2019/11/cross-site-scripting-on-ruckus.htmlExploit, Third Party Advisory
http://ruckus.comNot Applicable
http://zonedirector.comNot Applicable
https://dollahibrahim.blogspot.com/2019/11/cross-site-scripting-on-ruckus.htmlExploit, Third Party Advisory

Timeline

Published: Jun 27, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-21161?

Cross Site Scripting (XSS) vulnerability in Ruckus Wireless ZoneDirector 9.8.3.0.

How severe is CVE-2020-21161?

CVE-2020-21161 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.90% probability of exploitation in the next 30 days.

How do I fix CVE-2020-21161?

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-2020-21161?

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

Scan your code now

Source: NVD / NIST