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[email protected]CVE-2020-15963

HistorySep 21, 2020 - 8:15 p.m.

CVE-2020-15963

2020-09-2120:15:12

[email protected]

web.nvd.nist.gov

181

cve-2020-15963

google chrome

security vulnerability

policy enforcement

sandbox escape

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

71.0%

JSON

Insufficient policy enforcement in extensions in Google Chrome prior to 85.0.4183.121 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<85.0.4183.121

CPENameOperatorVersion
google:chromegoogle chromelt85.0.4183.121

CPE	Name	Operator	Version
google:chrome	google chrome	lt	85.0.4183.121

CNA Affected

[
  {
    "product": "Chrome",
    "vendor": "Google",
    "versions": [
      {
        "lessThan": "85.0.4183.121",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]