User Interface (UI) Misrepresentation of Critical Information Affecting Firefox package, versions [,132)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.08% (36th percentile)

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  • Snyk ID SNYK-UNMANAGED-FIREFOX-8309554
  • published 29 Oct 2024
  • disclosed 29 Oct 2024
  • credit Kang Ali, Nur Fadhillah

How to fix?

Upgrade Firefox to version 132 or higher.

Overview

Affected versions of this package are vulnerable to User Interface (UI) Misrepresentation of Critical Information due to a persistent paste button across different tabs. An attacker can mislead users into believing they are interacting with a trusted site while actually interacting with a malicious one.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
5.3 medium
  • 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)
    Low
  • Availability (VA)
    None
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None