User Interface (UI) Misrepresentation of Critical Information Affecting Firefox package, versions [,131)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-UNMANAGED-FIREFOX-8145203
  • published 2 Oct 2024
  • disclosed 1 Oct 2024
  • credit James Lee

How to fix?

Upgrade Firefox to version 131 or higher.

Overview

Affected versions of this package are vulnerable to User Interface (UI) Misrepresentation of Critical Information due to the handling of full-screen mode, which allows an attacker to prevent users from exiting that mode.

Note: This bug only affects Firefox Focus for Android. Other versions of Firefox are unaffected.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
7 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Active
  • Confidentiality (VC)
    Low
  • Integrity (VI)
    High
  • Availability (VA)
    None
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None