{"id":"CVE-2004-1491","aliases":["EUVD-2004-1485","GHSA-2hfm-w8q2-965h"],"status":"published","title":"Opera 7.54 and earlier uses kfmclient exec to handle unknown MIME types, which allows remote...","description":"Opera 7.54 and earlier uses kfmclient exec to handle unknown MIME types, which allows remote attackers to execute arbitrary code via a shortcut or launcher that contains an Exec entry.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.12559,"percentile":0.9626,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:07:48Z","exploits":[{"source":"exploitdb","id":"EDB-24828","title":"Opera Web Browser 7.54 - 'KDE KFMCLIENT' Remote Command Execution","type":"dos","platform":"linux","date":"2004-12-13","verified":true,"url":"https://www.exploit-db.com/exploits/24828"}],"products":[{"vendor":"gentoo","product":"linux"},{"vendor":"kde","product":"kde"},{"vendor":"opera","product":"opera_browser"},{"vendor":"suse","product":"suse_linux"}],"references":[{"url":"http://lists.suse.com/archive/suse-security-announce/2005-Mar/0007.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Third Party Advisory","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/11901","tags":["vdb-entry","x_refsource_BID","x_transferred","Broken Link","Patch","Third Party Advisory","VDB Entry"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/18457","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.zone-h.org/advisories/read/id=6503","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","Vendor Advisory"]},{"url":"http://www.gentoo.org/security/en/glsa/glsa-200502-17.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Patch","Third Party Advisory","Vendor Advisory"]},{"url":"http://secunia.com/advisories/13447/","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Broken Link","Patch"]},{"url":"http://www.opera.com/linux/changelogs/754u2/","tags":["x_refsource_CONFIRM","x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-1491"},{"url":"http://secunia.com/advisories/13447"},{"url":"http://www.opera.com/linux/changelogs/754u2"},{"url":"https://github.com/advisories/GHSA-2hfm-w8q2-965h"}],"sources":{"cve":[{"id":"CVE-2004-1491","description":"Opera 7.54 and earlier uses kfmclient exec to handle unknown MIME types, which allows remote attackers to execute arbitrary code via a shortcut or launcher that contains an Exec entry.","status":"published","published":"2005-02-17T05:00:00Z","modified":"2024-08-08T00:53:24.096Z","updated_at":"2026-11-02T14:34:54.398187Z"}],"euvd":[{"id":"EUVD-2004-1485","description":"Opera 7.54 and earlier uses kfmclient exec to handle unknown MIME types, which allows remote attackers to execute arbitrary code via a shortcut or launcher that contains an Exec entry.","status":"published","published":"2005-02-17T05:00:00Z","modified":"2024-08-08T00:53:24Z","updated_at":"2026-11-03T01:15:14.640916Z"}],"ghsa":[{"id":"GHSA-2hfm-w8q2-965h","title":"Opera 7.54 and earlier uses kfmclient exec to handle unknown MIME types, which allows remote...","description":"Opera 7.54 and earlier uses kfmclient exec to handle unknown MIME types, which allows remote attackers to execute arbitrary code via a shortcut or launcher that contains an Exec entry.","status":"published","published":"2022-04-29T02:59:41Z","modified":"2025-04-03T04:04:34Z","updated_at":"2026-11-02T15:00:40.1727Z"}],"nvd":[{"id":"CVE-2004-1491","description":"Opera 7.54 and earlier uses kfmclient exec to handle unknown MIME types, which allows remote attackers to execute arbitrary code via a shortcut or launcher that contains an Exec entry.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:07:48.867Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:51.985436Z"}]}}