Advantech: Security Vulnerabilities
WebAccess/SCADA, WebAccess/SCADA Version 8.3.2 installed on Windows 2008 R2 SP1. Lack of proper validation of user supplied input may allow an attacker to cause the overflow of a buffer on the stack.
CVSS Score
7.3
EPSS Score
0.004
Published
2018-12-19
WADashboard API in Advantech WebAccess 8.3.1 and 8.3.2 allows remote authenticated attackers to write or overwrite any file on the filesystem due to a directory traversal vulnerability in the writeFile API. An attacker can use this vulnerability to remotely execute arbitrary code.
CVSS Score
6.5
EPSS Score
0.066
Published
2018-10-31
WADashboard API in Advantech WebAccess 8.3.1 and 8.3.2 allows remote authenticated attackers to read any file on the filesystem due to a directory traversal vulnerability in the readFile API.
CVSS Score
6.5
EPSS Score
0.005
Published
2018-10-31
Advantech WebAccess 8.3.1 and 8.3.2 are vulnerable to cross-site scripting in the Bwmainleft.asp page. An attacker could leverage this vulnerability to disclose credentials amongst other things.
CVSS Score
5.4
EPSS Score
0.013
Published
2018-10-31
WebAccess Versions 8.3.2 and prior. During installation, the application installer disables user access control and does not re-enable it after the installation is complete. This could allow an attacker to run elevated arbitrary code.
CVSS Score
7.8
EPSS Score
0.001
Published
2018-10-29
WebAccess Versions 8.3.2 and prior. The application fails to properly validate the length of user-supplied data, causing a buffer overflow condition that allows for arbitrary remote code execution.
CVSS Score
7.8
EPSS Score
0.027
Published
2018-10-29
Advantech WebAccess 8.3.1 and earlier has a path traversal vulnerability which may allow an attacker to execute arbitrary code.
CVSS Score
9.8
EPSS Score
0.098
Published
2018-10-23
Advantech WebAccess 8.3.1 and earlier has several stack-based buffer overflow vulnerabilities that have been identified, which may allow an attacker to execute arbitrary code.
CVSS Score
9.8
EPSS Score
0.035
Published
2018-10-23
Advantech WebAccess 8.3.1 and earlier has a .dll component that is susceptible to external control of file name or path vulnerability, which may allow an arbitrary file deletion when processing.
CVSS Score
7.5
EPSS Score
0.01
Published
2018-10-23
Advantech WebAccess 8.3.1 and earlier has an improper privilege management vulnerability, which may allow an attacker to access those files and perform actions at a system administrator level.
CVSS Score
7.8
EPSS Score
0.001
Published
2018-10-23