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Case File

CVE-2009-0943

MEDIUM · CVSS 6.8 EPSS 4.19%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-05-13 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.8. It may be remotely exploitable.

CVE
CVE-2009-0943
Severity
MEDIUM
CVSS
6.8
EPSS
4.19%

Original NVD Description

Help Viewer in Apple Mac OS X 10.4.11 and 10.5 before 10.5.7 does not verify that HTML pathnames are located in a registered help book, which allows remote attackers to execute arbitrary code via a help: URL that triggers invocation of AppleScript files.