{"id":"CVE-2010-3238","aliases":["EUVD-2010-3237","GHSA-75c7-jhv8-2qrh"],"status":"published","title":"Microsoft Excel 2002 SP3 and 2003 SP3, and Office 2004 for Mac, does not properly validate binary...","description":"Microsoft Excel 2002 SP3 and 2003 SP3, and Office 2004 for Mac, does not properly validate binary file-format information, which allows remote attackers to execute arbitrary code via a crafted Excel document, aka \"Negative Future Function Vulnerability.\"","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.21033,"percentile":0.97588,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2010-10-13T18:00:00Z","modified":"2026-06-16T23:22:25Z","products":[{"vendor":"microsoft","product":"excel"},{"vendor":"microsoft","product":"office"}],"references":[{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6872","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-080","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"http://www.us-cert.gov/cas/techalerts/TA10-285A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-3238"},{"url":"https://github.com/advisories/GHSA-75c7-jhv8-2qrh"}],"sources":{"cve":[{"id":"CVE-2010-3238","description":"Microsoft Excel 2002 SP3 and 2003 SP3, and Office 2004 for Mac, does not properly validate binary file-format information, which allows remote attackers to execute arbitrary code via a crafted Excel document, aka \"Negative Future Function Vulnerability.\"","status":"published","published":"2010-10-13T18:00:00Z","modified":"2024-08-07T03:03:18.678Z","updated_at":"2026-11-02T14:33:27.739358Z"}],"euvd":[{"id":"EUVD-2010-3237","description":"Microsoft Excel 2002 SP3 and 2003 SP3, and Office 2004 for Mac, does not properly validate binary file-format information, which allows remote attackers to execute arbitrary code via a crafted Excel document, aka \"Negative Future Function Vulnerability.\"","status":"published","published":"2010-10-13T18:00:00Z","modified":"2024-08-07T03:03:18Z","updated_at":"2026-11-03T01:39:34.915976Z"}],"ghsa":[{"id":"GHSA-75c7-jhv8-2qrh","title":"Microsoft Excel 2002 SP3 and 2003 SP3, and Office 2004 for Mac, does not properly validate binary...","description":"Microsoft Excel 2002 SP3 and 2003 SP3, and Office 2004 for Mac, does not properly validate binary file-format information, which allows remote attackers to execute arbitrary code via a crafted Excel document, aka \"Negative Future Function Vulnerability.\"","status":"published","published":"2022-05-14T02:36:21Z","modified":"2023-02-02T05:06:11Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:52:15.564738Z"}],"nvd":[{"id":"CVE-2010-3238","description":"Microsoft Excel 2002 SP3 and 2003 SP3, and Office 2004 for Mac, does not properly validate binary file-format information, which allows remote attackers to execute arbitrary code via a crafted Excel document, aka \"Negative Future Function Vulnerability.\"","status":"published","published":"2010-10-13T19:00:45.773Z","modified":"2026-06-16T23:22:25.517Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:01:57.065463Z"}]}}