# CVE-2003-0496

## Summary

- **CVE ID:** CVE-2003-0496
- **Severity:** UNKNOWN
- **CVSS Score:** 0.09
- **CWE:** N/A
- **Published:** Jul 10, 2003
- **Last Modified:** Mar 16, 2026

## 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.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://marc.info/?l=bugtraq&m=105820282607865&w=2)
- [CNA](http://www.atstake.com/research/advisories/2003/a070803-1.txt)
- [CNA](http://marc.info/?l=bugtraq&m=105830986720243&w=2)
- [CNA](http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0013.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 2.18%
- **EPSS Percentile:** 84.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._