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[email protected]CVE-2020-6471

HistoryMay 21, 2020 - 4:15 a.m.

CVE-2020-6471

2020-05-2104:15:12

CWE-276

[email protected]

web.nvd.nist.gov

235

cve-2020-6471

insufficient policy enforcement

developer tools

google chrome

sandbox escape

malicious extension

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

9.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.7 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.8%

JSON

Insufficient policy enforcement in developer tools in Google Chrome prior to 83.0.4103.61 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.

Affected configurations

Vulners

NVD

Node

googlechromeRange<83.0.4103.61

CPENameOperatorVersion
google:chromegoogle chromelt83.0.4103.61

CPE	Name	Operator	Version
google:chrome	google chrome	lt	83.0.4103.61

CNA Affected

[
  {
    "product": "Chrome",
    "vendor": "Google",
    "versions": [
      {
        "lessThan": "83.0.4103.61",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]