{"id":"CVE-2007-3030","aliases":["EUVD-2007-3022","GHSA-h2gp-f8gp-53cr"],"status":"published","title":"Microsoft Excel 2000 SP3, 2002 SP3, 2003 SP2, and 2003 Viewer allows user-assisted remote...","description":"Microsoft Excel 2000 SP3, 2002 SP3, 2003 SP2, and 2003 Viewer allows user-assisted remote attackers to execute arbitrary code via a malformed Excel file involving the \"denoting [of] the start of a Workspace designation\", which results in memory corruption, aka the \"Workbook Memory Corruption Vulnerability\".","severity":{"version":"2.0","score":7.6,"vector":"AV:N/AC:H/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.25033,"percentile":0.97932,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-07-10T22:00:00Z","modified":"2026-06-16T22:40:54Z","products":[{"vendor":"microsoft","product":"excel"},{"vendor":"microsoft","product":"excel_viewer"}],"references":[{"url":"http://archive.cert.uni-stuttgart.de/bugtraq/2007/07/msg00254.html","tags":["vendor-advisory","x_refsource_HP","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1709","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.securitytracker.com/id?1018352","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-036","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"http://www.securityfocus.com/bid/24803","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://osvdb.org/35959","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2007/2478","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/35217","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/25995","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.us-cert.gov/cas/techalerts/TA07-191A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-3030"},{"url":"https://github.com/advisories/GHSA-h2gp-f8gp-53cr"}],"sources":{"cve":[{"id":"CVE-2007-3030","description":"Microsoft Excel 2000 SP3, 2002 SP3, 2003 SP2, and 2003 Viewer allows user-assisted remote attackers to execute arbitrary code via a malformed Excel file involving the \"denoting [of] the start of a Workspace designation\", which results in memory corruption, aka the \"Workbook Memory Corruption Vulnerability\".","status":"published","published":"2007-07-10T22:00:00Z","modified":"2024-08-07T13:57:54.963Z","updated_at":"2026-11-02T13:32:45.563938Z"}],"euvd":[{"id":"EUVD-2007-3022","description":"Microsoft Excel 2000 SP3, 2002 SP3, 2003 SP2, and 2003 Viewer allows user-assisted remote attackers to execute arbitrary code via a malformed Excel file involving the \"denoting [of] the start of a Workspace designation\", which results in memory corruption, aka the \"Workbook Memory Corruption Vulnerability\".","status":"published","published":"2007-07-10T22:00:00Z","modified":"2024-08-07T13:57:54Z","updated_at":"2026-11-03T01:38:18.546691Z"}],"ghsa":[{"id":"GHSA-h2gp-f8gp-53cr","title":"Microsoft Excel 2000 SP3, 2002 SP3, 2003 SP2, and 2003 Viewer allows user-assisted remote...","description":"Microsoft Excel 2000 SP3, 2002 SP3, 2003 SP2, and 2003 Viewer allows user-assisted remote attackers to execute arbitrary code via a malformed Excel file involving the \"denoting [of] the start of a Workspace designation\", which results in memory corruption, aka the \"Workbook Memory Corruption Vulnerability\".","status":"published","published":"2022-05-01T18:09:46Z","modified":"2023-01-31T05:03:48Z","updated_at":"2026-11-02T14:48:32.911406Z"}],"nvd":[{"id":"CVE-2007-3030","description":"Microsoft Excel 2000 SP3, 2002 SP3, 2003 SP2, and 2003 Viewer allows user-assisted remote attackers to execute arbitrary code via a malformed Excel file involving the \"denoting [of] the start of a Workspace designation\", which results in memory corruption, aka the \"Workbook Memory Corruption Vulnerability\".","status":"published","published":"2007-07-10T22:30:00Z","modified":"2026-06-16T22:40:54.72Z","cvss":[{"version":"2.0","score":7.6,"vector":"AV:N/AC:H/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:17.002124Z"}]}}