CVE-2013-0747

Public Exploit

Description

The gPluginHandler.handleEvent function in the plugin handler in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.2, and SeaMonkey before 2.15 does not properly enforce the Same Origin Policy, which allows remote attackers to conduct clickjacking attacks via crafted JavaScript code that listens for a mutation event.

Category

6.8
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 1.81% Top 20%
Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory mozilla.org Vendor Advisory mozilla.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00006.html vendor advisory mailing list third party advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=733305 patch exploit vendor advisory issue tracking
http://www.mozilla.org/security/announce/2013/mfsa2013-10.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00010.html vendor advisory mailing list third party advisory
http://www.ubuntu.com/usn/USN-1681-4 third party advisory vendor advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16866 signature third party advisory vdb entry
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00007.html vendor advisory mailing list third party advisory
http://www.ubuntu.com/usn/USN-1681-1 third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00017.html vendor advisory mailing list third party advisory
http://www.ubuntu.com/usn/USN-1681-2 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2013-0747?
CVE-2013-0747 has been scored as a medium severity vulnerability.
How to fix CVE-2013-0747?
To fix CVE-2013-0747, 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-2013-0747 being actively exploited in the wild?
It is possible that CVE-2013-0747 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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