CVE-2013-0795

Description

The System Only Wrapper (SOW) implementation in Mozilla Firefox before 20.0, Firefox ESR 17.x before 17.0.5, Thunderbird before 17.0.5, Thunderbird ESR 17.x before 17.0.5, and SeaMonkey before 2.17 does not prevent use of the cloneNode method for cloning a protected node, which allows remote attackers to bypass the Same Origin Policy or possibly execute arbitrary JavaScript code with chrome privileges via a crafted web site.

Category

10.0
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 1.02% Top 25%
Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory debian.org Vendor Advisory opensuse.org Vendor Advisory redhat.com Vendor Advisory opensuse.org Vendor Advisory redhat.com Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory mozilla.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00019.html vendor advisory
http://www.ubuntu.com/usn/USN-1791-1 vendor advisory
http://www.debian.org/security/2013/dsa-2699 vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00009.html vendor advisory
http://rhn.redhat.com/errata/RHSA-2013-0696.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00010.html vendor advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=825697
http://rhn.redhat.com/errata/RHSA-2013-0697.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00013.html vendor advisory
http://www.mozilla.org/security/announce/2013/mfsa2013-36.html vendor advisory
http://lists.opensuse.org/opensuse-updates/2013-06/msg00012.html vendor advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16842 vdb entry signature

Frequently Asked Questions

What is the severity of CVE-2013-0795?
CVE-2013-0795 has been scored as a critical severity vulnerability.
How to fix CVE-2013-0795?
To fix CVE-2013-0795, 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-2013-0795 being actively exploited in the wild?
It is possible that CVE-2013-0795 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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