Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2022-21718

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
22/03/2022
Last modified:
24/07/2023

Description

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. A vulnerability in versions prior to `17.0.0-alpha.6`, `16.0.6`, `15.3.5`, `14.2.4`, and `13.6.6` allows renderers to obtain access to a bluetooth device via the web bluetooth API if the app has not configured a custom `select-bluetooth-device` event handler. This has been patched and Electron versions `17.0.0-alpha.6`, `16.0.6`, `15.3.5`, `14.2.4`, and `13.6.6` contain the fix. Code from the GitHub Security Advisory can be added to the app to work around the issue.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x
5.00
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:L/Au:S/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.00 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0
4.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:electronjs:electron:*:*:*:*:*:*:*:* 13.6.6 (excluding)
cpe:2.3:a:electronjs:electron:*:*:*:*:*:*:*:* 14.0.0 (including) 14.2.4 (excluding)
cpe:2.3:a:electronjs:electron:*:*:*:*:*:*:*:* 15.0.0 (including) 15.3.5 (excluding)
cpe:2.3:a:electronjs:electron:*:*:*:*:*:*:*:* 16.0.0 (including) 16.0.6 (excluding)
cpe:2.3:a:electronjs:electron:17.0.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:electronjs:electron:17.0.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:electronjs:electron:17.0.0:alpha3:*:*:*:*:*:*
cpe:2.3:a:electronjs:electron:17.0.0:alpha4:*:*:*:*:*:*
cpe:2.3:a:electronjs:electron:17.0.0:alpha5:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools