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cvelistGitHub_MCVELIST:CVE-2022-21718
HistoryMar 22, 2022 - 4:25 p.m.

CVE-2022-21718 Renderers can obtain access to random bluetooth device without permission in Electron

2022-03-2216:25:12
CWE-668
GitHub_M
www.cve.org

3.4 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

50.0%

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.

CNA Affected

[
  {
    "product": "electron",
    "vendor": "electron",
    "versions": [
      {
        "status": "affected",
        "version": "< 13.6.6"
      },
      {
        "status": "affected",
        "version": ">= 14.0.0-beta.1, < 14.2.4"
      },
      {
        "status": "affected",
        "version": ">= 15.0.0-beta.1, < 15.3.5"
      },
      {
        "status": "affected",
        "version": ">= 16.0.0-beta.1, < 16.0.6"
      },
      {
        "status": "affected",
        "version": ">= 17.0.0-alpha.1, <= 17.0.0-alpha.5"
      }
    ]
  }
]

3.4 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

50.0%

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