CVE-2020-11922
CVSS V2 Low 3.3
CVSS V3 Medium 4.3
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.)
Overview
- CVE ID
- CVE-2020-11922
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-04-02T16:15:13
- Last Modified Date
- 2022-10-05T16:40:34
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:wizconnected:a60_colors_firmware:1.14.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:wizconnected:a60_colors:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:A/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- ADJACENT_NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 3.3
- Severity
- LOW
- Exploitability Score
- 6.5
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Attack Vector
- ADJACENT_NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 4.3
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://cwe.mitre.org/data/definitions/201.html | Third Party Advisory |
| https://www.eurofins-cybersecurity.com/news/connected-devices-wiz-smart-lightbulbs/ | Exploit Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-11922 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11922 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:16:31 | Added to TrackCVE | |||
| 2022-12-06 00:54:14 | 2021-04-02T16:15Z | 2021-04-02T16:15:13 | CVE Published Date | updated |
| 2022-12-06 00:54:14 | 2022-10-05T16:40:34 | CVE Modified Date | updated | |
| 2022-12-06 00:54:14 | Analyzed | Vulnerability Status | updated | |
| 2022-12-06 00:54:18 | References | updated |