CVE-2019-11700

Description

A hyperlink using the res: protocol can be used to open local files at a known location in Internet Explorer if a user approves execution when prompted. *Note: this issue only occurs on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 67.

Category

6.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.38%
Vendor Advisory mozilla.org Vendor Advisory mozilla.org
Affected: Mozilla Firefox
Published at:
Updated at:

References

Link Tags
https://www.mozilla.org/security/advisories/mfsa2019-13/ vendor advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1549833 issue tracking permissions required vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-11700?
CVE-2019-11700 has been scored as a medium severity vulnerability.
How to fix CVE-2019-11700?
To fix CVE-2019-11700, 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-2019-11700 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-11700 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-2019-11700?
CVE-2019-11700 affects Mozilla Firefox.
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