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[email protected]CVE-2018-6341

HistoryDec 31, 2018 - 10:29 p.m.

CVE-2018-6341

2018-12-3122:29:00

CWE-79

[email protected]

web.nvd.nist.gov

cve-2018-6341

xss

reactdomserver

react 16

html rendering

security vulnerability

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

5.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

36.3%

JSON

React applications which rendered to HTML using the ReactDOMServer API were not escaping user-supplied attribute names at render-time. That lack of escaping could lead to a cross-site scripting vulnerability. This issue affected minor releases 16.0.x, 16.1.x, 16.2.x, 16.3.x, and 16.4.x. It was fixed in 16.0.1, 16.1.2, 16.2.1, 16.3.3, and 16.4.2.

Affected configurations

NVD

Node

facebookreactRange16.0.0–16.0.1

facebookreactRange16.1.0–16.1.2

facebookreactRange16.2.0–16.2.1

facebookreactRange16.3.0–16.3.3

facebookreactRange16.4.0–16.4.2

CPENameOperatorVersion
facebook:reactfacebook reactlt16.0.1
facebook:reactfacebook reactlt16.1.2
facebook:reactfacebook reactlt16.2.1
facebook:reactfacebook reactlt16.3.3
facebook:reactfacebook reactlt16.4.2

CPE	Name	Operator	Version
facebook:react	facebook react	lt	16.0.1
facebook:react	facebook react	lt	16.1.2
facebook:react	facebook react	lt	16.2.1
facebook:react	facebook react	lt	16.3.3
facebook:react	facebook react	lt	16.4.2

CNA Affected

[
  {
    "product": "react-dom",
    "vendor": "Facebook",
    "versions": [
      {
        "status": "affected",
        "version": "16.4.2"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "16.4.0",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "16.3.3"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "16.3.0",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "16.2.1"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "16.2.0",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "16.1.2"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "16.1.0",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "16.0.1"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "16.0.0",
        "versionType": "custom"
      },
      {
        "lessThan": "16.0.0",
        "status": "unaffected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]