VULNERABILITY INTELLIGENCE

CVE-2019-3953

CVSS score9.8 CRITICAL
EPSS probability3.99%
CISA KEVNot currently listed
Published2019-06-18
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Stack-based buffer overflow in Advantech WebAccess/SCADA 8.4.0 allows a remote, unauthenticated attacker to execute arbitrary code by sending a crafted IOCTL 10012 RPC call.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references