CVE-2015-0819

Description

The UITour::onPageEvent function in Mozilla Firefox before 36.0 does not ensure that an API call originates from a foreground tab, which allows remote attackers to conduct spoofing and clickjacking attacks by leveraging access to a UI Tour web site.

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.82% Top 30%
Vendor Advisory gentoo.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory mozilla.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.mozilla.org/security/announce/2015/mfsa2015-26.html vendor advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1079554 issue tracking
http://www.securityfocus.com/bid/72759 third party advisory vdb entry
https://security.gentoo.org/glsa/201504-01 vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00000.html third party advisory vendor advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.securitytracker.com/id/1031791 third party advisory vdb entry
http://lists.opensuse.org/opensuse-updates/2015-03/msg00067.html third party advisory vendor advisory
http://www.ubuntu.com/usn/USN-2505-1 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2015-0819?
CVE-2015-0819 has been scored as a medium severity vulnerability.
How to fix CVE-2015-0819?
To fix CVE-2015-0819, 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-2015-0819 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2015-0819 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.