{"id":"CVE-2007-2496","aliases":["EUVD-2007-2489","GHSA-2mhh-8chh-jm97"],"status":"published","title":"The WordOCX ActiveX control in WordViewer.ocx 3.2.0.5 allows remote attackers to cause a denial...","description":"The WordOCX ActiveX control in WordViewer.ocx 3.2.0.5 allows remote attackers to cause a denial of service (Internet Explorer 7 crash) via a long (1) DoOleCommand, (2) FTPDownloadFile, (3) FTPUploadFile, (4) HttpUploadFile, (5) GotoPage, (6) Save, (7) SaveWebFile, (8) HttpDownloadFile, (9) Open, (10) OpenWebFile, (11) SaveAs, or (12) ShowWordStandardDialog property value.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.03826,"percentile":0.90145,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2007-05-04T00:00:00Z","modified":"2026-06-16T22:39:43Z","exploits":[{"source":"exploitdb","id":"EDB-3836","title":"Word Viewer OCX 3.2 - Remote Denial of Service","type":"dos","platform":"windows","date":"2007-05-03","verified":true,"url":"https://www.exploit-db.com/exploits/3836"}],"products":[{"vendor":"office_ocx","product":"word_viewer_ocx"}],"references":[{"url":"http://www.vupen.com/english/advisories/2007/1634","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://osvdb.org/34334","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/23784","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/25100","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/34027","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://moaxb.blogspot.com/2007/05/moaxb-03-wordviewerocx-32-multiple_03.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-2496"},{"url":"https://github.com/advisories/GHSA-2mhh-8chh-jm97"}],"sources":{"cve":[{"id":"CVE-2007-2496","description":"The WordOCX ActiveX control in WordViewer.ocx 3.2.0.5 allows remote attackers to cause a denial of service (Internet Explorer 7 crash) via a long (1) DoOleCommand, (2) FTPDownloadFile, (3) FTPUploadFile, (4) HttpUploadFile, (5) GotoPage, (6) Save, (7) SaveWebFile, (8) HttpDownloadFile, (9) Open, (10) OpenWebFile, (11) SaveAs, or (12) ShowWordStandardDialog property value.","status":"published","published":"2007-05-04T00:00:00Z","modified":"2024-08-07T13:42:33.386Z","updated_at":"2026-11-02T13:32:23.14582Z"}],"euvd":[{"id":"EUVD-2007-2489","description":"The WordOCX ActiveX control in WordViewer.ocx 3.2.0.5 allows remote attackers to cause a denial of service (Internet Explorer 7 crash) via a long (1) DoOleCommand, (2) FTPDownloadFile, (3) FTPUploadFile, (4) HttpUploadFile, (5) GotoPage, (6) Save, (7) SaveWebFile, (8) HttpDownloadFile, (9) Open, (10) OpenWebFile, (11) SaveAs, or (12) ShowWordStandardDialog property value.","status":"published","published":"2007-05-04T00:00:00Z","modified":"2024-08-07T13:42:33Z","updated_at":"2026-11-03T01:38:20.980728Z"}],"ghsa":[{"id":"GHSA-2mhh-8chh-jm97","title":"The WordOCX ActiveX control in WordViewer.ocx 3.2.0.5 allows remote attackers to cause a denial...","description":"The WordOCX ActiveX control in WordViewer.ocx 3.2.0.5 allows remote attackers to cause a denial of service (Internet Explorer 7 crash) via a long (1) DoOleCommand, (2) FTPDownloadFile, (3) FTPUploadFile, (4) HttpUploadFile, (5) GotoPage, (6) Save, (7) SaveWebFile, (8) HttpDownloadFile, (9) Open, (10) OpenWebFile, (11) SaveAs, or (12) ShowWordStandardDialog property value.","status":"published","published":"2022-05-01T18:04:08Z","modified":"2023-01-31T05:03:43Z","updated_at":"2026-11-02T14:48:31.896636Z"}],"nvd":[{"id":"CVE-2007-2496","description":"The WordOCX ActiveX control in WordViewer.ocx 3.2.0.5 allows remote attackers to cause a denial of service (Internet Explorer 7 crash) via a long (1) DoOleCommand, (2) FTPDownloadFile, (3) FTPUploadFile, (4) HttpUploadFile, (5) GotoPage, (6) Save, (7) SaveWebFile, (8) HttpDownloadFile, (9) Open, (10) OpenWebFile, (11) SaveAs, or (12) ShowWordStandardDialog property value.","status":"published","published":"2007-05-04T00:19:00Z","modified":"2026-06-16T22:39:43.2Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:15.696607Z"}]}}