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Case File

CVE-2003-0526

MEDIUM · CVSS 6.8 EPSS 22.47%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2003-08-18 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.8. It affects Microsoft. Its EPSS score suggests a 22.5% probability of exploitation in the next 30 days. It may be remotely exploitable.

CVE
CVE-2003-0526
Severity
MEDIUM
CVSS
6.8
EPSS
22.47%
Microsoft

Original NVD Description

Cross-site scripting (XSS) vulnerability in Microsoft Internet Security and Acceleration (ISA) Server 2000 allows remote attackers to inject arbitrary web script via a URL containing the script in the domain name portion, which is not properly cleansed in the default error pages (1) 500.htm for "500 Internal Server error" or (2) 404.htm for "404 Not Found."