VULNERABILITY INTELLIGENCE
CVE-2011-4000
CVSS score9.3 HIGH
EPSS probability4.15%
CISA KEVNot currently listed
Published2011-11-08
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:C/I:C/A:C
Description
Buffer overflow in ChaSen 2.4.x allows remote attackers to execute arbitrary code via a crafted string.
Weakness classification
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer