MS-RPC: Advantech WebAccess SCADA Buffer Overflow
This signature detects attempts to exploit a known vulnerability in the Advantech WebAccess SCADA. A successful attack can lead to a buffer overflow and arbitrary remote code execution within the context of the Administrator.
Extended Description
In WebAccess/SCADA, Versions 8.3.5 and prior, multiple stack-based buffer overflow vulnerabilities are caused by a lack of proper validation of the length of user-supplied data. Exploitation of these vulnerabilities may allow remote code execution.
Affected Products
Advantech webaccess
Short Name
MS-RPC:OF:ADVANTECH-WA-BO
Severity
Major
Recommended
False
Recommended Action
None
Category
MS-RPC
Keywords
Advantech Buffer CVE-2019-10991 CVE-2019-3953 CVE-2019-3954 Overflow SCADA WebAccess bid:108923
Release Date
08/19/2019
Supported Platforms
srx-branch-19.3
vsrx3bsd-19.2
srx-19.4
vsrx3bsd-19.4
srx-branch-19.4
vsrx-19.4
vsrx-19.2
srx-19.3
srx-branch-12.3
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx-12.3
vmx-19.3
srx-12.3
Sigpack Version
3337
False Positive
Rarely
Vendors
Advantech
CVSS Score
7.5