{"id":"CVE-2006-3809","url":"https://www.cyber-defence.io/tools/cve/CVE-2006-3809","generatedAt":"2026-10-27T21:47:48.124Z","title":"Mozilla Firefox before 1.5.0.5, Thunderbird before 1.5.0.5, and SeaMonkey before 1.0.3 allows scripts with the UniversalBrowserRead privilege to gain UniversalXPConnect privileges and possibly execute code or obtain sensitive data by reading into a…","description":"Mozilla Firefox before 1.5.0.5, Thunderbird before 1.5.0.5, and SeaMonkey before 1.0.3 allows scripts with the UniversalBrowserRead privilege to gain UniversalXPConnect privileges and possibly execute code or obtain sensitive data by reading into a privileged context.","published":"2006-07-27T20:04:00.000Z","lastModified":"2026-06-16T22:27:52.000Z","status":"Modified","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"2.0","score":7.5,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P"},"cwe":[],"affected":["mozilla/firefox","mozilla/seamonkey","mozilla/thunderbird"],"epss":{"score":0.03094,"percentile":0.8764,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (3.09%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"ftp://patches.sgi.com/support/free/security/advisories/20060703-01-U.asc","source":"secalert@redhat.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2006-0609.html","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/19873","tags":["Patch","Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21216","tags":["Patch","Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21228","tags":["Patch","Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21229","tags":["Patch","Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21243","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21246","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21250","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21262","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21269","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21270","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21275","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21336","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21343","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21358","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21361","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21529","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21532","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21607","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21631","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21634","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21654","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/21675","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/22055","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/22065","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/22066","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/22210","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/22342","source":"secalert@redhat.com"},{"url":"http://security.gentoo.org/glsa/glsa-200608-02.xml","source":"secalert@redhat.com"},{"url":"http://security.gentoo.org/glsa/glsa-200608-04.xml","source":"secalert@redhat.com"},{"url":"http://securitytracker.com/id?1016586","source":"secalert@redhat.com"},{"url":"http://securitytracker.com/id?1016587","source":"secalert@redhat.com"},{"url":"http://securitytracker.com/id?1016588","source":"secalert@redhat.com"},{"url":"http://www.debian.org/security/2006/dsa-1159","source":"secalert@redhat.com"},{"url":"http://www.debian.org/security/2006/dsa-1160","source":"secalert@redhat.com"},{"url":"http://www.debian.org/security/2006/dsa-1161","source":"secalert@redhat.com"},{"url":"http://www.gentoo.org/security/en/glsa/glsa-200608-03.xml","source":"secalert@redhat.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:143","source":"secalert@redhat.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:145","source":"secalert@redhat.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:146","source":"secalert@redhat.com"},{"url":"http://www.mozilla.org/security/announce/2006/mfsa2006-53.html","tags":["Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"http://www.novell.com/linux/security/advisories/2006_48_seamonkey.html","source":"secalert@redhat.com"},{"url":"http://www.redhat.com/support/errata/RHSA-2006-0594.html","source":"secalert@redhat.com"},{"url":"http://www.redhat.com/support/errata/RHSA-2006-0608.html","source":"secalert@redhat.com"},{"url":"http://www.redhat.com/support/errata/RHSA-2006-0610.html","source":"secalert@redhat.com"},{"url":"http://www.redhat.com/support/errata/RHSA-2006-0611.html","source":"secalert@redhat.com"},{"url":"http://www.securityfocus.com/archive/1/441333/100/0/threaded","source":"secalert@redhat.com"},{"url":"http://www.securityfocus.com/archive/1/446657/100/200/threaded","source":"secalert@redhat.com"},{"url":"http://www.securityfocus.com/archive/1/446658/100/200/threaded","source":"secalert@redhat.com"},{"url":"http://www.securityfocus.com/bid/19181","tags":["Patch"],"source":"secalert@redhat.com"},{"url":"http://www.ubuntu.com/usn/usn-350-1","source":"secalert@redhat.com"},{"url":"http://www.ubuntu.com/usn/usn-354-1","source":"secalert@redhat.com"},{"url":"http://www.ubuntu.com/usn/usn-361-1","source":"secalert@redhat.com"},{"url":"http://www.vupen.com/english/advisories/2006/2998","source":"secalert@redhat.com"},{"url":"http://www.vupen.com/english/advisories/2006/3748","source":"secalert@redhat.com"},{"url":"http://www.vupen.com/english/advisories/2006/3749","source":"secalert@redhat.com"},{"url":"http://www.vupen.com/english/advisories/2008/0083","source":"secalert@redhat.com"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/27990","source":"secalert@redhat.com"},{"url":"https://issues.rpath.com/browse/RPL-536","source":"secalert@redhat.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2006-3809","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}