GHSA-rxrc-rgv4-jpvx

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    GHSA-rxrc-rgv4-jpvx

    Published: 19 Oct 2023Last Modified: 12 Sept 2024
    Aliases:
    CVE-2023-5654

    Summary: React Developer Tools extension Improper Authorization vulnerability

    Details: 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.

    References: https://nvd.nist.gov/vuln/detail/CVE-2023-5654, https://github.com/facebook/react/pull/27417, https://github.com/facebook/react/commit/09285d5a7f1c08bec09f44cec3d0518a603597fc, https://github.com/facebook/react/commit/94d5b5b2bf5204ebd289a113989c0e2c51b626ef, https://gist.github.com/CalumHutton/1fb89b64409570a43f89d1fd3274b231, https://github.com/facebook/react

    Affected packages

    Package

    Name: react-devtools-core

    Purl: pkg:npm/react-devtools-core

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -4.28.4

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-rxrc-rgv4-jpvx | CVE-DB