CVE-2018-5179 Information

Description

A service worker can send the activate event on itself periodically which allows it to run perpetually allowing it to monitor activity by users. Affects all versions prior to Firefox 60.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

https://www.mozilla.org/en-US/security/advisories/mfsa2018-11/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5