CVE-2020-11922 json
An issue was discovered in WiZ Colors A60 1.14.0.
published 2021-04-02 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-4259
- cvss
- 4.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
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.)
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
1.12% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- eurofins-cybersecurity.com https://www.eurofins-cybersecurity.com/news/connected-devices-wiz-smart-lightbulbs/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 4.3 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 3.3 | AV:A/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
eurofins-cybersecurity.com
/news/connected-devices-wiz-smart-lightbulbs/
exploit, third-party-advisory
-
cwe.mitre.org
/data/definitions/201.html
third-party-advisory
-
seclists.org
/fulldisclosure/2024/Jul/14
mailing-list
Sources
- CVE List CVE-2020-11922
- NVD CVE-2020-11922
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