User Interface (UI) Misrepresentation of Critical Information Affecting Firefox package, versions [,129)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.09% (41st percentile)

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  • Snyk ID SNYK-UNMANAGED-FIREFOX-7645441
  • published 7 Aug 2024
  • disclosed 6 Aug 2024
  • credit Shaheen Fazim

How to fix?

Upgrade Firefox to version 129 or higher.

Overview

Affected versions of this package are vulnerable to User Interface (UI) Misrepresentation of Critical Information due to the manipulation of the select option element. An attacker can deceive a user into unintentionally granting permissions by crafting a webpage that obscures security prompts.

Note: This is only exploitable on Android versions of Firefox.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

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