Mozilla Firefox 1.5.0.4, 2.0.x before 2.0.0.8, Mozilla Suite 1.7.13, Mozilla SeaMonkey 1.0.2 and other versions before 1.1.5, and Netscape 8.1 and earlier allow user-assisted remote attackers to read arbitrary files by tricking a user into typing the characters of the target filename in a text box and using the OnKeyDown, OnKeyPress, and OnKeyUp Javascript keystroke events to change the focus and cause those characters to be inserted into a file upload input control, which can then upload the file when the user submits the form.
archives.neohapsis.com/archives/bugtraq/2007-02/0166.html
archives.neohapsis.com/archives/bugtraq/2007-02/0187.html
h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00771742
lcamtuf.coredump.cx/focusbug/
lists.grok.org.uk/pipermail/full-disclosure/2006-June/046610.html
lists.virus.org/full-disclosure-0702/msg00225.html
secunia.com/advisories/20442
secunia.com/advisories/20467
secunia.com/advisories/20470
secunia.com/advisories/20472
secunia.com/advisories/21532
secunia.com/advisories/27298
secunia.com/advisories/27335
secunia.com/advisories/27383
secunia.com/advisories/27387
secunia.com/advisories/27403
secunia.com/advisories/27414
securityreason.com/securityalert/1059
securitytracker.com/id?1018837
sunsolve.sun.com/search/document.do?assetkey=1-66-201516-1
support.novell.com/techcenter/psdb/60eb95b75c76f9fbfcc9a89f99cd8f79.html
www.gnucitizen.org/blog/browser-focus-rip
www.mandriva.com/en/security/advisories?name=MDKSA-2007:202
www.mandriva.com/security/advisories?name=MDKSA-2006:143
www.mandriva.com/security/advisories?name=MDKSA-2006:145
www.mozilla.org/security/announce/2007/mfsa2007-32.html
www.novell.com/linux/security/advisories/2007_57_mozilla.html
www.securityfocus.com/archive/1/482876/100/200/threaded
www.securityfocus.com/archive/1/482925/100/0/threaded
www.securityfocus.com/archive/1/482932/100/200/threaded
www.securityfocus.com/bid/18308
www.thanhngan.org/fflinuxversion.html
www.ubuntu.com/usn/usn-536-1
www.vupen.com/english/advisories/2006/2160
www.vupen.com/english/advisories/2006/2162
www.vupen.com/english/advisories/2006/2163
www.vupen.com/english/advisories/2006/2164
www.vupen.com/english/advisories/2007/3544
www.vupen.com/english/advisories/2008/0083
bugzilla.mozilla.org/show_bug.cgi?id=290478
bugzilla.mozilla.org/show_bug.cgi?id=370092
bugzilla.mozilla.org/show_bug.cgi?id=56236
issues.rpath.com/browse/RPL-1858
usn.ubuntu.com/535-1/
www.redhat.com/archives/fedora-package-announce/2007-October/msg00355.html