CVE-2019-3953

PoC —

CVSS 3.0

9.8 critical

EPSS

4%p90

Published

Jun 18, 2019 (Jun 18, 2019)

Modified

Jun 17, 2026

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.

Vendors: advantech
Products: webaccess
Weakness: CWE-787
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (4.0%)

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