Information Exposure Affecting mozilla package, versions [,58)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.23% (62nd percentile)

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  • Snyk IDSNYK-UNMANAGED-MOZILLA-2378565
  • published26 Jan 2022
  • disclosed11 Jun 2018
  • creditUnknown

Introduced: 11 Jun 2018

CVE-2018-5106  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade mozilla to version 58 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure. Style editor traffic in the Developer Tools can be routed through a service worker hosted on a third party website if a user selects error links when these tools are open. This can allow style editor information used within Developer Tools to leak cross-origin. This vulnerability affects Firefox < 58.

CVSS Scores

version 3.1