Access Restriction Bypass Affecting mozilla package, versions [,37.0.1)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.26% (66th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-UNMANAGED-MOZILLA-2378572
  • published26 Jan 2022
  • disclosed8 Apr 2015
  • creditUnknown

Introduced: 8 Apr 2015

CVE-2015-0798  (opens in a new tab)
CWE-264  (opens in a new tab)

How to fix?

Upgrade mozilla to version 37.0.1 or higher.

Overview

Affected versions of this package are vulnerable to Access Restriction Bypass. The Reader mode feature in Mozilla Firefox before 37.0.1 on Android, and Desktop Firefox pre-release, does not properly handle privileged URLs, which makes it easier for remote attackers to execute arbitrary JavaScript code with chrome privileges by leveraging the ability to bypass the Same Origin Policy.

References

CVSS Scores

version 3.1