Lucene search

[email protected]CVE-2021-20066

HistoryFeb 16, 2021 - 8:15 p.m.

CVE-2021-20066

2021-02-1620:15:15

[email protected]

web.nvd.nist.gov

cve-2021-20066

jsdom

local resources

script execution

security vulnerability

nvd

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

5.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

5.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

50.4%

JSON

JSDom improperly allows the loading of local resources, which allows for local files to be manipulated by a malicious web page when script execution is enabled.

Affected configurations

NVD

Node

jsdom_projectjsdomMatch-

CPENameOperatorVersion
jsdom_project:jsdomjsdom project jsdomeq-

CPE	Name	Operator	Version
jsdom_project:jsdom	jsdom project jsdom	eq	-

CNA Affected

[
  {
    "product": "JSDom",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "JSDom 16.4.0"
      }
    ]
  }
]