CVE-2019-11725

Description

When a user navigates to site marked as unsafe by the Safebrowsing API, warning messages are displayed and navigation is interrupted but resources from the same site loaded through websockets are not blocked, leading to the loading of unsafe resources and bypassing safebrowsing protections. This vulnerability affects Firefox < 68.

6.5

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.46%

Vendor Advisory gentoo.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory mozilla.org Vendor Advisory mozilla.org

Affected: Mozilla Firefox

References

Link	Tags
https://www.mozilla.org/security/advisories/mfsa2019-21/	vendor advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1483510	vendor advisory issue tracking permissions required
https://security.gentoo.org/glsa/201908-12	third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html	vendor advisory mailing list third party advisory
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html	vendor advisory mailing list third party advisory
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html	vendor advisory mailing list third party advisory
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html	vendor advisory mailing list third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-11725?: CVE-2019-11725 has been scored as a medium severity vulnerability.
How to fix CVE-2019-11725?: To fix CVE-2019-11725, 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-2019-11725 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2019-11725 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-2019-11725?: CVE-2019-11725 affects Mozilla Firefox.

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