Information Exposure Affecting Firefox package, versions [,130)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.08% (37th percentile)

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  • Snyk IDSNYK-UNMANAGED-FIREFOX-7891229
  • published4 Sept 2024
  • disclosed3 Sept 2024
  • creditGregory Pappas

Introduced: 3 Sep 2024

CVE-2024-8382  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Firefox to version 130 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure due to the exposure of internal event interfaces to web content under certain conditions. An attacker can discern the usage of specific browser features, such as when a user opens the Dev Tools console, by observing the presence of these interfaces.

CVSS Scores

version 4.0
version 3.1