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Security Advisories: GSA_kwCzR0hTQS1yeHJjLXJndjQtanB2eM4AA2j_

React Developer Tools extension Improper Authorization vulnerability

The React Developer Tools extension registers a message listener with window.addEventListener('message', ) 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.

Permalink: https://github.com/advisories/GHSA-rxrc-rgv4-jpvx
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1yeHJjLXJndjQtanB2eM4AA2j_
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: 7 months ago
Updated: 6 months ago


CVSS Score: 6.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Identifiers: GHSA-rxrc-rgv4-jpvx, CVE-2023-5654
References: Repository: https://github.com/facebook/react
Blast Radius: 35.8

Affected Packages

npm:react-devtools-core
Dependent packages: 567
Dependent repositories: 324,856
Downloads: 8,977,621 last month
Affected Version Ranges: < 4.28.4
Fixed in: 4.28.4
All affected versions: 1.0.5, 1.0.6, 2.0.0, 2.0.1, 2.0.2, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.0.10, 2.0.11, 2.0.12, 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.1.5, 2.1.7, 2.1.8, 2.1.9, 2.2.0, 2.2.1, 2.3.0, 2.3.1, 2.3.2, 2.3.3, 2.4.0, 2.5.0, 2.5.1, 2.5.2, 3.0.0, 3.1.0, 3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.3.2, 3.3.3, 3.3.4, 3.4.0, 3.4.1, 3.4.2, 3.4.3, 3.5.0, 3.5.1, 3.5.2, 3.5.3, 3.6.0, 3.6.1, 3.6.2, 3.6.3, 4.0.0, 4.0.3, 4.0.4, 4.0.5, 4.0.6, 4.1.0, 4.1.1, 4.1.2, 4.1.3, 4.2.0, 4.2.1, 4.3.0, 4.4.0, 4.5.0, 4.6.0, 4.7.0, 4.8.0, 4.8.1, 4.8.2, 4.9.0, 4.10.0, 4.10.1, 4.10.2, 4.10.3, 4.10.4, 4.11.0, 4.12.0, 4.12.1, 4.12.2, 4.12.3, 4.12.4, 4.13.0, 4.13.1, 4.13.2, 4.13.3, 4.13.4, 4.13.5, 4.14.0, 4.15.0, 4.16.0, 4.17.0, 4.18.0, 4.19.0, 4.19.1, 4.19.2, 4.20.0, 4.20.1, 4.20.2, 4.21.0, 4.22.0, 4.22.1, 4.23.0, 4.24.0, 4.24.1, 4.24.2, 4.24.3, 4.24.4, 4.24.5, 4.24.6, 4.24.7, 4.25.0, 4.26.0, 4.26.1, 4.27.0, 4.27.1, 4.27.2, 4.27.3, 4.27.4, 4.27.5, 4.27.6, 4.27.7, 4.27.8, 4.28.0
All unaffected versions: 4.28.4, 4.28.5, 5.0.0, 5.0.2, 5.1.0