We-con
We-con Levistudiou: vulnerabilities and CVEs
We-con Levistudiou has 14 published vulnerabilities, 0 of them in the last 12 months. 0 are rated critical and 0 are listed by CISA as actively exploited.
CVEs14
Last 12 months0
Critical0
Actively exploited0
All vulnerabilities in the catalogue →⭐ Follow this technology
Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2021-23157 | High (7.8) | 7.6% | — | Jan 14, 2022 | 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. |
| CVE-2021-23138 | High (7.8) | 8.6% | — | Jan 14, 2022 | 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-2021-43983 | High (7.8) | 2.7% | — | Dec 13, 2021 | 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. |
| CVE-2020-16243 | High (7.8) | 12% | — | Feb 23, 2021 | Multiple buffer overflow vulnerabilities exist when LeviStudioU (Version 2019-09-21 and prior) processes project files. Opening a specially crafted project file could allow an attacker to exploit and execute code under… |
| CVE-2020-25199 | High (7.8) | 1.3% | — | Dec 9, 2020 | A heap-based buffer overflow vulnerability exists within the WECON LeviStudioU Release Build 2019-09-21 and prior when processing project files. Opening a specially crafted project file could allow an attacker to… |
| CVE-2020-25186 | High (7.5) | 1.2% | — | Oct 22, 2020 | An XXE vulnerability exists within LeviStudioU Release Build 2019-09-21 and prior when processing parameter entities, which may allow file disclosure. |
| CVE-2019-6541 | High (7.8) | 1.6% | — | Feb 13, 2019 | A memory corruption vulnerability has been identified in WECON LeviStudioU version 1.8.56 and prior, which may allow arbitrary code execution. Mat Powell, Ziad Badawi, and Natnael Samson working with Trend Micro's Zero… |
| CVE-2019-6539 | High (7.8) | 2.1% | — | Feb 13, 2019 | Several heap-based buffer overflow vulnerabilities in WECON LeviStudioU version 1.8.56 and prior have been identified, which may allow arbitrary code execution. Mat Powell, Ziad Badawi, and Natnael Samson working with… |
| CVE-2019-6537 | High (7.8) | 1.9% | — | Feb 13, 2019 | Multiple stack-based buffer overflow vulnerabilities in WECON LeviStudioU version 1.8.56 and prior may be exploited when parsing strings within project files. The process does not properly validate the length of… |
| CVE-2018-10614 | High (8.8) | 1.1% | — | Oct 9, 2018 | An XXE vulnerability in LeviStudioU, Versions 1.8.29 and 1.8.44 can be exploited when the application processes specially crafted project XML files. |
| CVE-2018-10610 | High (8.8) | 1.1% | — | Oct 9, 2018 | An out-of-bounds vulnerability in LeviStudioU, Versions 1.8.29 and 1.8.44 can be exploited when the application processes specially crafted project files. |
| CVE-2018-10606 | High (8.8) | 1.9% | — | Sep 26, 2018 | WECON LeviStudio Versions 1.8.29 and 1.8.44 have multiple heap-based buffer overflow vulnerabilities that can be exploited when the application processes specially crafted project files. |
| CVE-2018-10602 | High (8.8) | 1.9% | — | Sep 26, 2018 | WECON LeviStudio Versions 1.8.29 and 1.8.44 have multiple stack-based buffer overflow vulnerabilities that can be exploited when the application processes specially crafted project files. |
| CVE-2018-7527 | Medium (5.3) | 0.72% | — | Apr 26, 2018 | A buffer overflow can be triggered in LeviStudio HMI Editor, Version 1.10 part of Wecon LeviStudioU 1.8.29, and PI Studio HMI Project Programmer, Build: November 11, 2017 and prior by opening a specially crafted file. |
🎯 How it gets exploited (ATT&CK techniques)
Number of CVEs of this technology mapped to each exploitation or primary-impact technique.