CVE-2019-3953: Buffer Overflow
First published: Tue Jun 18 2019(Updated: )
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.
Credit: vulnreport@tenable.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Advantech WebAccess | =8.4.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-3953?
The severity of CVE-2019-3953 is critical with a CVSS score of 9.8.
How does CVE-2019-3953 impact Advantech WebAccess/SCADA 8.4.0?
CVE-2019-3953 allows a remote, unauthenticated attacker to execute arbitrary code on Advantech WebAccess/SCADA 8.4.0.
What is the vulnerability in CVE-2019-3953?
The vulnerability in CVE-2019-3953 is a stack-based buffer overflow.
How can an attacker exploit CVE-2019-3953?
An attacker can exploit CVE-2019-3953 by sending a crafted IOCTL 10012 RPC call.
Is a patch available for CVE-2019-3953?
It is recommended to refer to the vendor's security advisory for information on patches or mitigations for CVE-2019-3953.
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