Home/CVE/Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. A vulnerability
CVE

CVE-2022-21718

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. A vulnerability

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.

LOW · CVSS 3.4 EPSS 0.00848
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules2 YARA rules0
⬡

Weakness Classification

CWE-668Exposure of Resource to Wrong Sphere
CWE-862Missing Authorization
▤

Affected Products & Versions

5
electronjs electron< 13.6.6
electronjs electron>= 14.0.0 and < 14.2.4
electronjs electron>= 15.0.0 and < 15.3.5
electronjs electron>= 16.0.0 and < 16.0.6
electronjs electronall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
npm electron LOW fixed in 13.6.6
◈

Sigma Hunt Rules

2
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumPotentially Suspicious Electron Application CommandLine
productmediumSuspicious Electron Application Child Processes
▣

Scoring & Timeline

3.4
LOW · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD22 Mar 2022 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:N/A:N
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/electron/electron/pull/32178Issue TrackingPatchThird Party Advisory
https://github.com/electron/electron/pull/32240Issue TrackingPatchThird Party Advisory
https://github.com/electron/electron/security/advisories/GHSA-3p22-ghq8-v749MitigationThird Party Advisory
Intelligence Graph · click any node to traverse
CVETechnique ActorTool Family
drag to reposition · click any node to traverse · button top-right enlarges
External lookups - second-class, for what we don’t hold ourselves
NVDCVE.orgCISAVulnersExploit-DBGitHub PoCVulnCheck KEVGreyNoise
Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities
Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs
Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures
Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1
About
All capabilities
Live statistics
Data sources
Privacy policy
Terms of service
threatengine.sh  ·  Open-source threat intelligence platform  ·  100+ authoritative sources  ·  Every fact traces to its origin