{"cve":"CVE-2003-0820","nvd":{"published":"2003-12-15T05:00:00.000","modified":"2026-06-16T22:02:53.963","status":"Modified","description":"Microsoft Word 97, 98(J), 2000, and 2002, and Microsoft Works Suites 2001 through 2004, do not properly check the length of the \"Macro names\" data value, which could allow remote attackers to execute arbitrary code via a buffer overflow attack.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://archives.neohapsis.com/archives/bugtraq/2003-10/0163.html","http://www.security.nnov.ru/search/document.asp?docid=5243","http://www.securityfocus.com/bid/8835","https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-050","https://exchange.xforce.ibmcloud.com/vulnerabilities/13682"],"products":["microsoft:word","microsoft:works"],"source":"nvd","synced_at":"2026-10-19T19:35:54.859949650+00:00"},"epss":{"cve":"CVE-2003-0820","score":0.26321,"percentile":0.98005,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}