CVE-2018-5137 — Vulnetix

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CVE-2018-5137 PUBLISHED

A legacy extension's non-contentaccessible, defined resources can be loaded by an arbitrary web page through script. This script does this by using a maliciously crafted path string to reference the resources. Note: this vulnerability does not affect WebExtensions. This vulnerability affects Firefox < 59.

EPSS 1.36% · 80.1th percentile

Risk Scores

EPSS Score

1.36%

80.1th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:18.04:LTS	firefox	0, 56.0+build6-0ubuntu1, 57.0.1+build2-0ubuntu1
Ubuntu:16.04:LTS	firefox	44.0+build3-0ubuntu2, 44.0.1+build1-0ubuntu1, 44.0.2+build1-0ubuntu1
Ubuntu:14.04:LTS	firefox	47.0+build3-0ubuntu0.14.04.1, 48.0+build2-0ubuntu0.14.04.1, 49.0+build4-0ubuntu0.14.04.1

Timeline

Mar 14, 2018 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Oct 24, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Nov 1, 2022 EPSS Score
Jan 2, 2023 EPSS Score
Mar 5, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2018-5137 third-party-advisory
https://www.mozilla.org/en-US/security/advisories/mfsa2018-06/ third-party-advisory
https://ubuntu.com/security/notices/USN-3596-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2018-5137 third-party-advisory

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