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CVE-2000-1034

Buffer overflow in the System Monitor ActiveX control in Windows 2000 allows remote attackers to execute arbitrary commands via a long LogFileName parameter in HTML source code, aka the "ActiveX Parameter Validation" vulnerability.

Published: Dec 11, 2000 Modified: Apr 16, 2026

CVSS Metrics

Affected Products (1)

Vendor Product Version
microsoft windows_2000 *

GitHub Security Advisory GHSA-wwrg-62f8-mmw8

Buffer overflow in the System Monitor ActiveX control in Windows 2000 allows remote attackers to...

Risk Scores

CVSS Score 10.0 / 10
EPSS Score 22.08%

Top 4% most likely to be exploited

Threat Score 46.6 / 100

Data Sources

NVD EPSS GitHub