Vulnerabilities > CVE-2020-16207 - Out-of-bounds Write vulnerability in Advantech Webaccess/Hmi Designer 2.1/2.1.9.31

047910
CVSS 7.8 - HIGH
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
local
low complexity
advantech
CWE-787

Summary

Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. Multiple heap-based buffer overflow vulnerabilities may be exploited by opening specially crafted project files that may overflow the heap, which may allow remote code execution, disclosure/modification of information, or cause the application to crash.

Common Weakness Enumeration (CWE)