CVE-2013-1737

critical

Description

Mozilla Firefox before 24.0, Firefox ESR 17.x before 17.0.9, Thunderbird before 24.0, Thunderbird ESR 17.x before 17.0.9, and SeaMonkey before 2.21 do not properly identify the "this" object during use of user-defined getter methods on DOM proxies, which might allow remote attackers to bypass intended access restrictions via vectors involving an expando object.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18789

https://euvd.enisa.europa.eu/vulnerability/EUVD-2013-1764

https://bugzilla.mozilla.org/show_bug.cgi?id=907727

http://www.ubuntu.com/usn/USN-1952-1

http://www.ubuntu.com/usn/USN-1951-1

http://www.securityfocus.com/bid/62475

http://www.mozilla.org/security/announce/2013/mfsa2013-91.html

http://www.debian.org/security/2013/dsa-2762

http://rhn.redhat.com/errata/RHSA-2013-1269.html

http://rhn.redhat.com/errata/RHSA-2013-1268.html

http://lists.opensuse.org/opensuse-updates/2013-09/msg00061.html

http://lists.opensuse.org/opensuse-updates/2013-09/msg00060.html

http://lists.opensuse.org/opensuse-updates/2013-09/msg00059.html

http://lists.opensuse.org/opensuse-updates/2013-09/msg00057.html

http://lists.opensuse.org/opensuse-updates/2013-09/msg00055.html

http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00005.html

http://lists.fedoraproject.org/pipermail/package-announce/2013-September/117526.html

http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116610.html

http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115907.html

Details

Source: Mitre, NVD

Published: 2013-09-18

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.02932