CVE-2018-5179

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.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.43%
Vendor Advisory mozilla.org
Affected: n/a Firefox
Published at:
Updated at:

References

Link Tags
https://www.mozilla.org/en-US/security/advisories/mfsa2018-11/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-5179?
CVE-2018-5179 has been scored as a high severity vulnerability.
How to fix CVE-2018-5179?
To fix CVE-2018-5179, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-5179 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-5179 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-5179?
CVE-2018-5179 affects n/a Firefox.
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