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Case File

CVE-2007-0427

HIGH · CVSS 9.3 EPSS 30.96%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2007-01-23 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 9.3. It affects Microsoft. Its EPSS score suggests a 31.0% probability of exploitation in the next 30 days. It may be remotely exploitable.

CVE
CVE-2007-0427
Severity
HIGH
CVSS
9.3
EPSS
30.96%
Microsoft

Original NVD Description

Stack-based buffer overflow in Microsoft Help Workshop 4.03.0002 allows user-assisted remote attackers to execute arbitrary code via a help project (.HPJ) file with a long HLP field in the OPTIONS section.