VULNERABILITY INTELLIGENCE

CVE-2003-0711

CVSS score7.5 HIGH

EPSS probability37.43%

CISA KEVNot currently listed

Published2003-11-17

Last modified2026-06-16

Description

Stack-based buffer overflow in the PCHealth system in the Help and Support Center function in Windows XP and Windows Server 2003 allows remote attackers to execute arbitrary code via a long query in an HCP URL.