Improper Restriction of Rendered UI Layers or Frames Affecting Firefox-ESR package, versions [,128.3)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (23rd percentile)

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  • Snyk ID SNYK-UNMANAGED-FIREFOXESR-8145226
  • published 2 Oct 2024
  • disclosed 1 Oct 2024
  • credit Shaheen Fazim

How to fix?

Upgrade Firefox-ESR to version 128.3 or higher.

Overview

Affected versions of this package are vulnerable to Improper Restriction of Rendered UI Layers or Frames due to a missing delay in directory upload UI, which allows an attacker to trick a user into granting permission via clickjacking.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

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