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GitHub_MCVE-2023-29198

HistorySep 06, 2023 - 9:15 p.m.

CVE-2023-29198

2023-09-0621:15:11

CWE-754

GitHub_M

web.nvd.nist.gov

2535

electron

framework

contextisolation

contextbridge

security

vulnerability

cve-2023-29198

nvd

javascript

html

css

CVSS3

8.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.2

Confidence

High

EPSS

0.001

Percentile

38.7%

JSON

Electron is a framework which lets you write cross-platform desktop applications using JavaScript, HTML and CSS. Electron apps using contextIsolation and contextBridge are affected. This is a context isolation bypass, meaning that code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions. This issue is only exploitable if an API exposed to the main world via contextBridge can return an object or array that contains a javascript object which cannot be serialized, for instance, a canvas rendering context. This would normally result in an exception being thrown Error: object could not be cloned. The app side workaround is to ensure that such a case is not possible. Ensure all values returned from a function exposed over the context bridge are supported. This issue has been fixed in versions 25.0.0-alpha.2, 24.0.1, 23.2.3, and 22.3.6.

Affected configurations

Nvd

Vulners

Node

electronjselectronRange<22.3.6node.js

electronjselectronRange23.0.0–23.2.3node.js

electronjselectronMatch24.0.0-node.js

electronjselectronMatch24.0.0alpha1node.js

electronjselectronMatch24.0.0alpha2node.js

electronjselectronMatch24.0.0alpha3node.js

electronjselectronMatch24.0.0alpha4node.js

electronjselectronMatch24.0.0alpha5node.js

electronjselectronMatch24.0.0alpha6node.js

electronjselectronMatch24.0.0alpha7node.js

electronjselectronMatch24.0.0beta1node.js

electronjselectronMatch24.0.0beta2node.js

electronjselectronMatch24.0.0beta3node.js

electronjselectronMatch24.0.0beta4node.js

electronjselectronMatch24.0.0beta5node.js

electronjselectronMatch24.0.0beta6node.js

electronjselectronMatch24.0.0beta7node.js

electronjselectronMatch25.0.0alpha1node.js

VendorProductVersionCPE
electronjselectron*cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:*
electronjselectron24.0.0cpe:2.3:a:electronjs:electron:24.0.0:-:*:*:*:node.js:*:*
electronjselectron24.0.0cpe:2.3:a:electronjs:electron:24.0.0:alpha1:*:*:*:node.js:*:*
electronjselectron24.0.0cpe:2.3:a:electronjs:electron:24.0.0:alpha2:*:*:*:node.js:*:*
electronjselectron24.0.0cpe:2.3:a:electronjs:electron:24.0.0:alpha3:*:*:*:node.js:*:*
electronjselectron24.0.0cpe:2.3:a:electronjs:electron:24.0.0:alpha4:*:*:*:node.js:*:*
electronjselectron24.0.0cpe:2.3:a:electronjs:electron:24.0.0:alpha5:*:*:*:node.js:*:*
electronjselectron24.0.0cpe:2.3:a:electronjs:electron:24.0.0:alpha6:*:*:*:node.js:*:*
electronjselectron24.0.0cpe:2.3:a:electronjs:electron:24.0.0:alpha7:*:*:*:node.js:*:*
electronjselectron24.0.0cpe:2.3:a:electronjs:electron:24.0.0:beta1:*:*:*:node.js:*:*

Vendor	Product	Version	CPE
electronjs	electron	*	cpe:2.3:a:electronjs:electron::::::node.js::*
electronjs	electron	24.0.0	cpe:2.3:a:electronjs:electron:24.0.0:-::::node.js::*
electronjs	electron	24.0.0	cpe:2.3:a:electronjs:electron:24.0.0:alpha1::::node.js::*
electronjs	electron	24.0.0	cpe:2.3:a:electronjs:electron:24.0.0:alpha2::::node.js::*
electronjs	electron	24.0.0	cpe:2.3:a:electronjs:electron:24.0.0:alpha3::::node.js::*
electronjs	electron	24.0.0	cpe:2.3:a:electronjs:electron:24.0.0:alpha4::::node.js::*
electronjs	electron	24.0.0	cpe:2.3:a:electronjs:electron:24.0.0:alpha5::::node.js::*
electronjs	electron	24.0.0	cpe:2.3:a:electronjs:electron:24.0.0:alpha6::::node.js::*
electronjs	electron	24.0.0	cpe:2.3:a:electronjs:electron:24.0.0:alpha7::::node.js::*
electronjs	electron	24.0.0	cpe:2.3:a:electronjs:electron:24.0.0:beta1::::node.js::*

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CNA Affected

[
  {
    "vendor": "electron",
    "product": "electron",
    "versions": [
      {
        "version": "< 22.3.6",
        "status": "affected"
      },
      {
        "version": ">= 23.0.0, < 23.2.3",
        "status": "affected"
      },
      {
        "version": ">= 24.0.0, < 24.0.1",
        "status": "affected"
      },
      {
        "version": ">= 25.0.0-alpha.1, < 25.0.0-alpha.2",
        "status": "affected"
      }
    ]
  }
]