CVE-2021-23138

creationtimestamp| type| source ---|---|--- 2022-01-14 22:23:36+00:00| seen| https://t.me/cibsecurity/35597...

CVE-2021-23138 WECON LeviStudioU

WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute code...

CVE-2021-23138

CVE-2021-23138 concerns WECON LeviStudioU, with multiple ZDI advisories detailing stack-based buffer overflow vulnerabilities in XML/UMP file parsing. The root cause across advisories is improper validation of user-supplied data lengths when parsing various Add, PLCAddr1, DstAddr, HmiSet, XY, Bit...