Advantech WebAccess (ICSA-20-086-01) – Product Used in the Water and Wastewater Sector

CISA has published an advisory on a stack-based buffer overflow vulnerability in Advantech WebAccess. Versions 8.4.2 and prior are affected. Successful exploitation of this vulnerability may allow remote code execution. Advantech has released Version 8.4.4 of WebAccessNode to address the reported vulnerability. CISA also recommends a series of measures to mitigate the vulnerability. Read the advisory at CISA.