National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-6341 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 6.1 MEDIUM
Vector: AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N (V3 legend)
Impact Score: 2.7
Exploitability Score: 2.8


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): Partial
Availability (A): None
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized modification

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
https://reactjs.org/blog/2018/08/01/react-v-16-4-2.html Vendor Advisory
https://twitter.com/reactjs/status/1024745321987887104 Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CWE-79)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:facebook:react:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
16.0.0
Up to (excluding)
16.0.1
 cpe:2.3:a:facebook:react:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
16.1.0
Up to (excluding)
16.1.2
 cpe:2.3:a:facebook:react:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
16.2.0
Up to (excluding)
16.2.1
 cpe:2.3:a:facebook:react:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
16.3.0
Up to (excluding)
16.3.3
 cpe:2.3:a:facebook:react:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
16.4.0
Up to (excluding)
16.4.2


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-6341
NVD Published Date:
12/31/2018
NVD Last Modified:
02/04/2019