CVE-2019-3953

CRITICAL

Advantech WebAccess/SCADA 8.4.0 - Unauthenticated Remote Code Execution via IOCTL 10012 RPC Call

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References

Scores

CVSS v3 9.8
EPSS 0.0567
EPSS Percentile 90.5%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (1)
advantech/webaccess 8.4.0
Published Jun 18, 2019
Tracked Since Feb 18, 2026