{"id":"CVE-2006-0173","aliases":["EUVD-2006-0181","GHSA-j264-3w7c-r6mm"],"status":"published","title":"Hummingbird Collaboration (aka Hummingbird Enterprise Collaboration) 5.21 and earlier allows...","description":"Hummingbird Collaboration (aka Hummingbird Enterprise Collaboration) 5.21 and earlier allows remote attackers to misrepresent the type and name of a file via modified doc_ext and id parameters, which might trick a user into downloading dangerous or unexpected content.","severity":{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.02254,"percentile":0.83163,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2006-01-11T21:00:00Z","modified":"2026-06-16T22:20:02Z","exploits":[{"source":"exploitdb","id":"EDB-27061","title":"Hummingbird Collaboration - Crafted URL File Property Obscuration Download","type":"webapps","platform":"cgi","date":"2006-01-10","verified":true,"url":"https://www.exploit-db.com/exploits/27061"}],"products":[{"vendor":"hummingbird","product":"enterprise_collaboration"}],"references":[{"url":"http://www.vupen.com/english/advisories/2006/0145","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.securityfocus.com/bid/16195","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://secunia.com/advisories/18411","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.securenetwork.it/advisories/sn-2006-01.html","tags":["x_refsource_MISC","x_transferred","Exploit","Vendor Advisory"]},{"url":"http://www.securityfocus.com/archive/1/421392/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/24068","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-0173"},{"url":"https://github.com/advisories/GHSA-j264-3w7c-r6mm"}],"sources":{"cve":[{"id":"CVE-2006-0173","description":"Hummingbird Collaboration (aka Hummingbird Enterprise Collaboration) 5.21 and earlier allows remote attackers to misrepresent the type and name of a file via modified doc_ext and id parameters, which might trick a user into downloading dangerous or unexpected content.","status":"published","published":"2006-01-11T21:00:00Z","modified":"2024-08-07T16:25:33.798Z","updated_at":"2026-11-02T14:33:52.569914Z"}],"euvd":[{"id":"EUVD-2006-0181","description":"Hummingbird Collaboration (aka Hummingbird Enterprise Collaboration) 5.21 and earlier allows remote attackers to misrepresent the type and name of a file via modified doc_ext and id parameters, which might trick a user into downloading dangerous or unexpected content.","status":"published","published":"2006-01-11T21:00:00Z","modified":"2024-08-07T16:25:33Z","updated_at":"2026-11-03T01:16:10.838416Z"}],"ghsa":[{"id":"GHSA-j264-3w7c-r6mm","title":"Hummingbird Collaboration (aka Hummingbird Enterprise Collaboration) 5.21 and earlier allows...","description":"Hummingbird Collaboration (aka Hummingbird Enterprise Collaboration) 5.21 and earlier allows remote attackers to misrepresent the type and name of a file via modified doc_ext and id parameters, which might trick a user into downloading dangerous or unexpected content.","status":"published","published":"2022-05-01T06:37:53Z","modified":"2023-01-31T05:00:28Z","updated_at":"2026-11-02T14:47:51.954765Z"}],"nvd":[{"id":"CVE-2006-0173","description":"Hummingbird Collaboration (aka Hummingbird Enterprise Collaboration) 5.21 and earlier allows remote attackers to misrepresent the type and name of a file via modified doc_ext and id parameters, which might trick a user into downloading dangerous or unexpected content.","status":"published","published":"2006-01-11T21:03:00Z","modified":"2026-06-16T22:20:02.253Z","cvss":[{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:00.269596Z"}]}}