Field Assessment
AI analysis pending.
CVE
CVE-2011-4000
Severity
HIGH
CVSS
9.3
EPSS
4.15%
Original Filing — NVD Description
Buffer overflow in ChaSen 2.4.x allows remote attackers to execute arbitrary code via a crafted string.
AUGUST 4, 2026
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Case File
CVE-2011-4000
HIGH · CVSS 9.3
EPSS 4.15%
Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-11-08 · Last synced 2026-08-04