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Product UI does not Warn User of Unsafe Actions Affecting Firefox package, versions [,91.11)

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Scope Changed

    Threat Intelligence

    EPSS 0.11% (44th percentile)
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NVD
6.5 medium
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SUSE
6.5 medium
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Red Hat
6.1 medium

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  • Snyk ID SNYK-UNMANAGED-FIREFOX-2937368
  • published 29 Jun 2022
  • disclosed 28 Jun 2022
  • credit Gijs
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Introduced: 28 Jun 2022

CVE-2022-34478 Open this link in a new tab
CWE-356 Open this link in a new tab

How to fix?

Upgrade Firefox to version 91.11 or higher.

Overview

Affected versions of this package are vulnerable to Product UI does not Warn User of Unsafe Actions via the ms-msdt, search, and search-ms protocols which deliver content to Microsoft applications, bypassing the browser, when a user accepts a prompt.

Note: This bug only affects Firefox on Windows. Other operating systems are unaffected.

References