{"id":"CVE-2008-4065","url":"https://www.cyber-defence.io/tools/cve/CVE-2008-4065","generatedAt":"2026-10-27T18:32:44.748Z","title":"Mozilla Firefox before 2.0.0.17 and 3.x before 3.0.2, Thunderbird before 2.0.0.17, and SeaMonkey before 1.1.12 allow remote attackers to bypass cross-site scripting (XSS) protection mechanisms and conduct XSS attacks via byte order mark (BOM) characters…","description":"Mozilla Firefox before 2.0.0.17 and 3.x before 3.0.2, Thunderbird before 2.0.0.17, and SeaMonkey before 1.1.12 allow remote attackers to bypass cross-site scripting (XSS) protection mechanisms and conduct XSS attacks via byte order mark (BOM) characters that are removed from JavaScript code before execution, aka \"Stripped BOM characters bug.\"","published":"2008-09-24T20:37:05.000Z","lastModified":"2026-06-16T22:57:06.000Z","status":"Modified","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"2.0","score":4.3,"severity":"MEDIUM","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N"},"cwe":["CWE-79"],"affected":["mozilla/firefox","mozilla/seamonkey","mozilla/thunderbird","debian/debian linux","canonical/ubuntu linux"],"epss":{"score":0.0411,"percentile":0.907,"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":"low","text":"Lower severity and a low EPSS score (4.11%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://download.novell.com/Download?buildid=WZXONb-tqBw~","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00005.html","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/31984","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/31985","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/31987","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/32007","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/32010","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/32011","tags":["Third Party 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Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/32144","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/32185","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/32196","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/32845","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/33433","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/33434","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/34501","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.379422","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.405232","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.412123","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://sunsolve.sun.com/search/document.do?assetkey=1-26-256408-1","tags":["Broken Link"],"source":"secalert@redhat.com"},{"url":"http://www.debian.org/security/2008/dsa-1649","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://www.debian.org/security/2008/dsa-1669","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://www.debian.org/security/2009/dsa-1696","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://www.debian.org/security/2009/dsa-1697","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:205","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:206","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://www.mozilla.org/security/announce/2008/mfsa2008-43.html","tags":["Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"http://www.redhat.com/support/errata/RHSA-2008-0879.html","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://www.redhat.com/support/errata/RHSA-2008-0882.html","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://www.redhat.com/support/errata/RHSA-2008-0908.html","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://www.securityfocus.com/bid/31346","tags":["Third Party Advisory","VDB Entry"],"source":"secalert@redhat.com"},{"url":"http://www.securitytracker.com/id?1020920","tags":["Third Party Advisory","VDB Entry"],"source":"secalert@redhat.com"},{"url":"http://www.ubuntu.com/usn/usn-645-1","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://www.ubuntu.com/usn/usn-645-2","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://www.ubuntu.com/usn/usn-647-1","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://www.vupen.com/english/advisories/2008/2661","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://www.vupen.com/english/advisories/2009/0977","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=430740","tags":["Exploit","Issue Tracking","Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/45356","tags":["Third Party Advisory","VDB Entry"],"source":"secalert@redhat.com"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11383","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"https://www.redhat.com/archives/fedora-package-announce/2008-September/msg01335.html","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"https://www.redhat.com/archives/fedora-package-announce/2008-September/msg01384.html","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"https://www.redhat.com/archives/fedora-package-announce/2008-September/msg01403.html","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://download.novell.com/Download?buildid=WZXONb-tqBw~","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00005.html","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/31984","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/31985","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/31987","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/32007","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/32010","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/32011","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/32012","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2008-4065","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."}