CVE-2018-12370 — Vulnetix

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CVE-2018-12370 PUBLISHED

In Reader View SameSite cookie protections are not checked on exiting. This allows for a payload to be triggered when Reader View is exited if loaded by a malicious site while Reader mode is active, bypassing CSRF protections. This vulnerability affects Firefox < 61.

EPSS 0.29% · 52.2th percentile

Risk Scores

EPSS Score

0.29%

52.2th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:16.04:LTS	firefox	0, 41.0.2+build2-0ubuntu1, 42.0+build2-0ubuntu1
Ubuntu:14.04:LTS	firefox	50.0+build2-0ubuntu0.14.04.2, 50.0.2+build1-0ubuntu0.14.04.1, 50.1.0+build2-0ubuntu0.14.04.1
Ubuntu:18.04:LTS	firefox	0, 56.0+build6-0ubuntu1, 57.0.1+build2-0ubuntu1

Timeline

Jun 27, 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
Feb 25, 2022 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

References

https://ubuntu.com/security/CVE-2018-12370 third-party-advisory
https://www.mozilla.org/en-US/security/advisories/mfsa2018-15/#CVE-2018-12370 third-party-advisory
https://ubuntu.com/security/notices/USN-3705-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2018-12370 third-party-advisory

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