CVE-2020-11922

Name: CVE-2020-11922
Creator: NVD / NIST
Published: 2021-04-02T16:15:13.507+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 1.12%

Last modified Jun 17, 2026

CVE-2020-11922 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. An issue was discovered in WiZ Colors A60 1.14.0. The device sends unnecessary information to the cloud controller server. EPSS estimates a 1.12% chance of exploitation in the next 30 days.

Description

An issue was discovered in WiZ Colors A60 1.14.0. The device sends unnecessary information to the cloud controller server. Although this information is sent encrypted and has low risk in isolation, it decreases the privacy of the end user. The information sent includes the local IP address being used and the SSID of the Wi-Fi network the device is connected to. (Various resources such as wigle.net can be use for mapping of SSIDs to physical locations.)

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

1.12%

62.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Wizconnected	A60 Colors Firmware	1.14.0

References

http://seclists.org/fulldisclosure/2024/Jul/14
https://cwe.mitre.org/data/definitions/201.htmlThird Party Advisory
https://www.eurofins-cybersecurity.com/news/connected-devices-wiz-smart-lightbulbs/Exploit, Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/14
https://cwe.mitre.org/data/definitions/201.htmlThird Party Advisory
https://www.eurofins-cybersecurity.com/news/connected-devices-wiz-smart-lightbulbs/Exploit, Third Party Advisory

Timeline

Published: Apr 2, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-11922?

How severe is CVE-2020-11922?

CVE-2020-11922 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 1.12% probability of exploitation in the next 30 days.

How do I fix CVE-2020-11922?

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-2020-11922?

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

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Source: NVD / NIST