Mozilla Firefox 1.x before 1.5.0.2 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0.1 allows remote attackers to read arbitrary files by (1) inserting the target filename into a text box, then turning that box into a file upload control, or (2) changing the type of the input control that is associated with an event handler.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1929
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10922
https://exchange.xforce.ibmcloud.com/vulnerabilities/25823
http://www.vupen.com/english/advisories/2008/0083
http://www.vupen.com/english/advisories/2006/3748
http://www.vupen.com/english/advisories/2006/3391
http://www.vupen.com/english/advisories/2006/1356
http://www.securityfocus.com/bid/17516
http://www.securityfocus.com/archive/1/446658/100/200/threaded
http://www.securityfocus.com/archive/1/436338/100/0/threaded
http://www.securityfocus.com/archive/1/436296/100/0/threaded
http://www.redhat.com/support/errata/RHSA-2006-0329.html
http://www.redhat.com/support/errata/RHSA-2006-0328.html
http://www.redhat.com/archives/fedora-announce-list/2006-April/msg00154.html
http://www.redhat.com/archives/fedora-announce-list/2006-April/msg00153.html
http://www.mozilla.org/security/announce/2006/mfsa2006-23.html
http://www.mandriva.com/security/advisories?name=MDKSA-2006:076
http://www.mandriva.com/security/advisories?name=MDKSA-2006:075
http://www.gentoo.org/security/en/glsa/glsa-200604-18.xml
http://www.gentoo.org/security/en/glsa/glsa-200604-12.xml
http://www.debian.org/security/2006/dsa-1051
http://www.debian.org/security/2006/dsa-1046
http://www.debian.org/security/2006/dsa-1044
http://support.avaya.com/elmodocs2/security/ASA-2006-205.htm
http://secunia.com/advisories/22066
http://secunia.com/advisories/21622
http://secunia.com/advisories/21033
http://secunia.com/advisories/19941
http://secunia.com/advisories/19902
http://secunia.com/advisories/19863
http://secunia.com/advisories/19862
http://secunia.com/advisories/19852
http://secunia.com/advisories/19811
http://secunia.com/advisories/19794
http://secunia.com/advisories/19759
http://secunia.com/advisories/19746
http://secunia.com/advisories/19729
http://secunia.com/advisories/19721
http://secunia.com/advisories/19714
http://secunia.com/advisories/19696