{"id":"CVE-2007-0801","aliases":["DEBIAN-CVE-2007-0801","EUVD-2007-0798","GHSA-hcj3-374q-57xq"],"status":"published","title":"The nsExternalAppHandler::SetUpTempFile function in Mozilla Firefox 1.5.0.9 creates temporary...","description":"The nsExternalAppHandler::SetUpTempFile function in Mozilla Firefox 1.5.0.9 creates temporary files with predictable filenames based on creation time, which allows remote attackers to execute arbitrary web script or HTML via a crafted XMLHttpRequest.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01868,"percentile":0.79472,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2007-02-07T11:00:00Z","modified":"2026-10-21T17:47:39Z","fixes":[{"ecosystem":"Debian:12","package":"firefox-esr","fixed_in":["45.0esr-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"firefox-esr","fixed_in":["45.0esr-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"firefox-esr","fixed_in":["45.0esr-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"firefox-esr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"45.0esr-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"firefox-esr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"45.0esr-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"firefox-esr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"45.0esr-1"}]}]}],"products":[{"vendor":"mozilla","product":"firefox"}],"references":[{"url":"http://security.gentoo.org/glsa/glsa-200703-04.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/bid/22396","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Vendor Advisory","advisory","evidence"]},{"url":"http://www.gentoo.org/security/en/glsa/glsa-200703-08.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","web"]},{"url":"http://secunia.com/advisories/24393","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.osvdb.org/32108","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"http://www.securityfocus.com/archive/1/459163/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://www.securityfocus.com/archive/1/459162/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://secunia.com/advisories/24437","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-0801"},{"url":"https://github.com/advisories/GHSA-hcj3-374q-57xq"},{"url":"https://security-tracker.debian.org/tracker/CVE-2007-0801","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2007-0801","description":"The nsExternalAppHandler::SetUpTempFile function in Mozilla Firefox 1.5.0.9 creates temporary files with predictable filenames based on creation time, which allows remote attackers to execute arbitrary web script or HTML via a crafted XMLHttpRequest.","status":"published","published":"2007-02-07T11:00:00Z","modified":"2024-08-07T12:34:21.139Z","updated_at":"2026-11-02T13:34:15.046008Z"}],"euvd":[{"id":"EUVD-2007-0798","description":"The nsExternalAppHandler::SetUpTempFile function in Mozilla Firefox 1.5.0.9 creates temporary files with predictable filenames based on creation time, which allows remote attackers to execute arbitrary web script or HTML via a crafted XMLHttpRequest.","status":"published","published":"2007-02-07T11:00:00Z","modified":"2024-08-07T12:34:21Z","updated_at":"2026-11-03T01:38:28.771987Z"}],"ghsa":[{"id":"GHSA-hcj3-374q-57xq","title":"The nsExternalAppHandler::SetUpTempFile function in Mozilla Firefox 1.5.0.9 creates temporary...","description":"The nsExternalAppHandler::SetUpTempFile function in Mozilla Firefox 1.5.0.9 creates temporary files with predictable filenames based on creation time, which allows remote attackers to execute arbitrary web script or HTML via a crafted XMLHttpRequest.","status":"published","published":"2022-05-01T17:47:10Z","modified":"2023-01-31T05:03:05Z","updated_at":"2026-11-02T14:48:23.641719Z"}],"nvd":[{"id":"CVE-2007-0801","description":"The nsExternalAppHandler::SetUpTempFile function in Mozilla Firefox 1.5.0.9 creates temporary files with predictable filenames based on creation time, which allows remote attackers to execute arbitrary web script or HTML via a crafted XMLHttpRequest.","status":"published","published":"2007-02-07T11:28:00Z","modified":"2026-06-16T22:36:19.26Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:13.10493Z"}],"osv":[{"id":"CVE-2007-0801","description":"The nsExternalAppHandler::SetUpTempFile function in Mozilla Firefox 1.5.0.9 creates temporary files with predictable filenames based on creation time, which allows remote attackers to execute arbitrary web script or HTML via a crafted XMLHttpRequest.","status":"published","published":"2007-02-07T11:28:00Z","modified":"2026-04-10T03:38:01.876186Z","updated_at":"2026-11-02T15:43:56.865964Z"},{"id":"DEBIAN-CVE-2007-0801","description":"The nsExternalAppHandler::SetUpTempFile function in Mozilla Firefox 1.5.0.9 creates temporary files with predictable filenames based on creation time, which allows remote attackers to execute arbitrary web script or HTML via a crafted XMLHttpRequest.","status":"published","published":"2007-02-07T11:28:00Z","modified":"2026-10-21T17:47:39.349141021Z","updated_at":"2026-11-02T15:45:23.105674Z"}]}}