{"id":"CVE-2004-0906","aliases":["EUVD-2004-0904","GHSA-2vph-3h86-9f5r"],"status":"published","title":"The XPInstall installer in Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and...","description":"The XPInstall installer in Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 sets insecure permissions for certain installed files within xpi packages, which could allow local users to overwrite arbitrary files or execute arbitrary code.","severity":{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00424,"percentile":0.36926,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2004-09-24T04:00:00Z","modified":"2026-06-16T22:06:38Z","products":[{"vendor":"mozilla","product":"mozilla"},{"vendor":"mozilla","product":"thunderbird"}],"references":[{"url":"http://www.redhat.com/support/errata/RHSA-2005-323.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17375","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/11192","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.novell.com/linux/security/advisories/2004_36_mozilla.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Vendor Advisory"]},{"url":"http://bugzilla.mozilla.org/show_bug.cgi?id=231083","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11668","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/653160","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"http://www.mozilla.org/projects/security/known-vulnerabilities.html#mozilla1.7.3","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://security.gentoo.org/glsa/glsa-200409-26.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"http://secunia.com/advisories/12526/","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://bugzilla.mozilla.org/show_bug.cgi?id=235781","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-0906"},{"url":"http://secunia.com/advisories/12526"},{"url":"https://github.com/advisories/GHSA-2vph-3h86-9f5r"}],"sources":{"cve":[{"id":"CVE-2004-0906","description":"The XPInstall installer in Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 sets insecure permissions for certain installed files within xpi packages, which could allow local users to overwrite arbitrary files or execute arbitrary code.","status":"published","published":"2004-09-24T04:00:00Z","modified":"2024-08-08T00:31:48.049Z","updated_at":"2026-11-02T14:34:55.098814Z"}],"euvd":[{"id":"EUVD-2004-0904","description":"The XPInstall installer in Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 sets insecure permissions for certain installed files within xpi packages, which could allow local users to overwrite arbitrary files or execute arbitrary code.","status":"published","published":"2004-09-24T04:00:00Z","modified":"2024-08-08T00:31:48Z","updated_at":"2026-11-03T01:15:17.239417Z"}],"ghsa":[{"id":"GHSA-2vph-3h86-9f5r","title":"The XPInstall installer in Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and...","description":"The XPInstall installer in Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 sets insecure permissions for certain installed files within xpi packages, which could allow local users to overwrite arbitrary files or execute arbitrary code.","status":"published","published":"2022-04-29T02:58:34Z","modified":"2025-04-03T04:03:59Z","updated_at":"2026-11-02T15:00:40.1727Z"}],"nvd":[{"id":"CVE-2004-0906","description":"The XPInstall installer in Mozilla Firefox before the Preview Release, Mozilla before 1.7.3, and Thunderbird before 0.8 sets insecure permissions for certain installed files within xpi packages, which could allow local users to overwrite arbitrary files or execute arbitrary code.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:06:38.5Z","cvss":[{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:51.985436Z"}]}}