Vulnerabilities
Vulnerable Software
Advantech:  >> Webaccess  >> 8.4.5  Security Vulnerabilities
If an attacker can trick an authenticated user into loading a maliciously crafted .zip file onto Advantech WebAccess version 8.4.5, a web shell could be used to give the attacker full control of the SCADA server.
CVSS Score
7.3
EPSS Score
0.0
Published
2023-06-07
Advantech WebAccess versions 9.02 and prior are vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute code.
CVSS Score
9.8
EPSS Score
0.009
Published
2021-10-18
Advantech WebAccess versions 9.02 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute code.
CVSS Score
9.8
EPSS Score
0.011
Published
2021-10-18
A stack-based buffer overflow vulnerability in Advantech WebAccess Versions 9.02 and prior caused by a lack of proper validation of the length of user-supplied data may allow remote code execution.
CVSS Score
9.8
EPSS Score
0.011
Published
2021-09-09
WebAccess Node (All versions prior to 9.0.1) has incorrect permissions set for resources used by specific services, which may allow code execution with system privileges.
CVSS Score
7.8
EPSS Score
0.0
Published
2020-09-22


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