Vulnerabilities > WE CON

DATE CVE VULNERABILITY TITLE RISK
2022-01-14 CVE-2021-23138 Out-of-bounds Write vulnerability in We-Con 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.
local
low complexity
we-con CWE-787
7.8
2022-01-14 CVE-2021-23157 Out-of-bounds Write vulnerability in We-Con Levistudiou
WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute code.
local
low complexity
we-con CWE-787
7.8
2021-12-13 CVE-2021-43983 Out-of-bounds Write vulnerability in We-Con Levistudiou
WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to multiple stack-based buffer overflow instances while parsing project files, which may allow an attacker to execute arbitrary code.
local
low complexity
we-con CWE-787
7.8
2021-11-22 CVE-2021-42705 Stack-based Buffer Overflow vulnerability in We-Con PLC Editor 1.3.3U/1.3.5/1.3.8
PLC Editor Versions 1.3.8 and prior is vulnerable to a stack-based buffer overflow while processing project files, which may allow an attacker to execute arbitrary code.
local
low complexity
we-con CWE-121
7.8
2021-11-22 CVE-2021-42707 Out-of-bounds Write vulnerability in We-Con PLC Editor 1.3.3U/1.3.5/1.3.8
PLC Editor Versions 1.3.8 and prior is vulnerable to an out-of-bounds write while processing project files, which may allow an attacker to execute arbitrary code.
local
low complexity
we-con CWE-787
7.8
2021-02-23 CVE-2020-16243 Out-of-bounds Write vulnerability in We-Con Levistudiou
Multiple buffer overflow vulnerabilities exist when LeviStudioU (Version 2019-09-21 and prior) processes project files.
local
low complexity
we-con CWE-787
7.8
2020-12-09 CVE-2020-25199 Out-of-bounds Write vulnerability in We-Con Levistudiou
A heap-based buffer overflow vulnerability exists within the WECON LeviStudioU Release Build 2019-09-21 and prior when processing project files.
local
low complexity
we-con CWE-787
7.8
2020-12-01 CVE-2020-25181 Out-of-bounds Read vulnerability in We-Con PLC Editor 1.3.3U/1.3.5/1.3.8
WECON PLC Editor Versions 1.3.8 and prior has a heap-based buffer overflow vulnerabilities have been identified that may allow arbitrary code execution.
network
low complexity
we-con CWE-125
8.8
2020-12-01 CVE-2020-25177 Out-of-bounds Write vulnerability in We-Con PLC Editor 1.3.3U/1.3.5/1.3.8
WECON PLC Editor Versions 1.3.8 and prior has a stack-based buffer overflow vulnerability has been identified that may allow arbitrary code execution.
network
low complexity
we-con CWE-787
8.8
2020-10-22 CVE-2020-25186 XXE vulnerability in We-Con Levistudiou
An XXE vulnerability exists within LeviStudioU Release Build 2019-09-21 and prior when processing parameter entities, which may allow file disclosure.
network
low complexity
we-con CWE-611
7.5