CVE-2023-5654 - OpenCVE

The React Developer Tools extension registers a message listener with window.addEventListener('message', <listener>) in a content script that is accessible to any webpage that is active in the browser. Within the listener is code that requests a URL derived from the received message via fetch(). The URL is not validated or sanitised before it is fetched, thus allowing a malicious web page to arbitrarily fetch URL’s via the victim's browser.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Facebook	React-devtools

Configuration 1 [-]

cpe:2.3:a:facebook:react-devtools:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://gist.github.com/CalumHutton/1fb89b64409570a43f89d1fd3274b231

History

Thu, 12 Sep 2024 16:00:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-116

MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2023-10-19T14:28:23.769Z

Updated: 2024-09-12T14:35:37.964Z

Reserved: 2023-10-19T12:33:43.948Z

Link: CVE-2023-5654

Vulnrichment

Updated: 2024-08-02T08:07:32.588Z

NVD

Status : Modified

Published: 2023-10-19T15:15:09.973

Modified: 2024-09-12T15:35:44.870

Link: CVE-2023-5654

Redhat

No data.

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