{"cve":"CVE-2003-0496","nvd":{"published":"2003-08-18T04:00:00.000","modified":"2026-06-16T22:02:18.853","status":"Modified","description":"Microsoft SQL Server before Windows 2000 SP4 allows local users to gain privileges as the SQL Server user by calling the xp_fileexist extended stored procedure with a named pipe as an argument instead of a normal file.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0013.html","http://marc.info/?l=bugtraq&m=105820282607865&w=2","http://marc.info/?l=bugtraq&m=105830986720243&w=2","http://www.atstake.com/research/advisories/2003/a070803-1.txt","http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0013.html"],"products":["microsoft:windows_2000","microsoft:windows_2000_terminal_services"],"source":"nvd","synced_at":"2026-10-19T19:35:54.859949650+00:00"},"epss":{"cve":"CVE-2003-0496","score":0.04568,"percentile":0.91612,"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."]}