Vulnerability index

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Levistudiou HIGH 7.8
CVE-2021-23157EPSS 8%

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.

Fix: after 2019-09-21
Fix from $1,950 2022-01-14
Levistudiou HIGH 7.8
CVE-2021-23138EPSS 9%

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.

Fix: after 2019-09-21
Fix from $1,950 2022-01-14
Levistudiou HIGH 7.8
CVE-2021-43983

WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to multiple stack-based buffer overflow instances while parsing project files, which m…

Fix: after 2019-09-21
Fix from $1,950 2021-12-13
Plc Editor HIGH 7.8
CVE-2021-42707

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 ar…

Fix: after 1.3.8
Fix from $1,950 2021-11-22
Plc Editor HIGH 7.8
CVE-2021-42705

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 exe…

Fix: after 1.3.8
Fix from $1,950 2021-11-22
Levistudiou HIGH 7.8
CVE-2020-16243EPSS 12%

Multiple buffer overflow vulnerabilities exist when LeviStudioU (Version 2019-09-21 and prior) processes project files. Opening a specially crafted p…

Fix: after 2019-09-21
Fix from $1,950 2021-02-23
Levistudiou HIGH 7.8
CVE-2020-25199

A heap-based buffer overflow vulnerability exists within the WECON LeviStudioU Release Build 2019-09-21 and prior when processing project files. Open…

Fix: after 2019-09-21
Fix from $1,950 2020-12-09
Plc Editor HIGH 8.8
CVE-2020-25177

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.

Fix: after 1.3.8
Fix from $1,950 2020-12-01
Plc Editor HIGH 8.8
CVE-2020-25181

WECON PLC Editor Versions 1.3.8 and prior has a heap-based buffer overflow vulnerabilities have been identified that may allow arbitrary code executi…

Fix: after 1.3.8
Fix from $1,950 2020-12-01
Levistudiou HIGH 7.5
CVE-2020-25186

An XXE vulnerability exists within LeviStudioU Release Build 2019-09-21 and prior when processing parameter entities, which may allow file disclosure.

Fix: after 2019-09-21
Fix from $1,950 2020-10-22
Plc Editor HIGH 7.8
CVE-2019-18236

Multiple buffer overflow vulnerabilities exist when the PLC Editor Version 1.3.5_20190129 processes project files. An attacker could use a specially …

Mitigation only
Fix from $1,950 2019-12-23
Pi Studio MEDIUM 6.5
CVE-2018-14814

WECON Technology PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior lacks proper validation of user-supplied data, which …

Fix: after 4.2.34
Fix from $1,600 2019-03-27
Levistudiou HIGH 7.8
CVE-2019-6537

Multiple stack-based buffer overflow vulnerabilities in WECON LeviStudioU version 1.8.56 and prior may be exploited when parsing strings within proje…

Fix: after 1.8.56
Fix from $1,950 2019-02-13
Levistudiou HIGH 7.8
CVE-2019-6539

Several heap-based buffer overflow vulnerabilities in WECON LeviStudioU version 1.8.56 and prior have been identified, which may allow arbitrary code…

Fix: after 1.8.56
Fix from $1,950 2019-02-13
Levistudiou HIGH 7.8
CVE-2019-6541

A memory corruption vulnerability has been identified in WECON LeviStudioU version 1.8.56 and prior, which may allow arbitrary code execution. Mat Po…

Fix: after 1.8.56
Fix from $1,950 2019-02-13
Levistudiou HIGH 8.8
CVE-2018-10610

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 f…

Mitigation only
Fix from $1,950 2018-10-09
Levistudiou HIGH 8.8
CVE-2018-10614

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.

Mitigation only
Fix from $1,950 2018-10-09
Pi Studio CRITICAL 9.8
CVE-2018-14818

WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior have a stack-based buffer overflow vulnerab…

Fix: after 4.2.34
Fix from $2,300 2018-10-08
Pi Studio HIGH 8.8
CVE-2018-14810

WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior parse files and pass invalidated user data …

Fix: after 4.2.34
Fix from $1,950 2018-10-08
Pi Studio MEDIUM 5.3
CVE-2018-17889

In WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior when parsing project files, the XMLParse…

Fix: after 4.2.34
Fix from $1,600 2018-10-08
Levistudiou HIGH 8.8
CVE-2018-10602

WECON LeviStudio Versions 1.8.29 and 1.8.44 have multiple stack-based buffer overflow vulnerabilities that can be exploited when the application proc…

Mitigation only
Fix from $1,950 2018-09-26
Levistudiou HIGH 8.8
CVE-2018-10606

WECON LeviStudio Versions 1.8.29 and 1.8.44 have multiple heap-based buffer overflow vulnerabilities that can be exploited when the application proce…

Mitigation only
Fix from $1,950 2018-09-26
Plc Editor MEDIUM 6.3
CVE-2018-14792

WECON PLC Editor version 1.3.3U may allow an attacker to execute code under the current process when processing project files.

Mitigation only
Fix from $1,600 2018-09-19
Levistudio Hmi Editor MEDIUM 5.3
CVE-2018-7527

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, Bui…

Fix: after 2017-11-11
Fix from $1,600 2018-04-26
Levistudio Hmi Editor Firmware HIGH 7.8
CVE-2017-16737

An issue was discovered in WECON Technology LEVI Studio HMI Editor v1.8.29 and prior. A specially-crafted malicious file may be able to cause a heap-…

Fix: after 1.8.29
Fix from $1,950 2018-01-12
Levistudio Hmi Editor Firmware HIGH 7.8
CVE-2017-16739

An issue was discovered in WECON Technology LEVI Studio HMI Editor v1.8.29 and prior. Specially-crafted malicious files may be able to cause stack-ba…

Fix: after 1.8.29
Fix from $1,950 2018-01-12
Levi Studio Hmi HIGH 8.6
CVE-2017-16717

A Heap-based Buffer Overflow issue was discovered in WECON LeviStudio HMI. The heap-based buffer overflow vulnerability has been identified, which ma…

Mitigation only
Fix from $1,950 2017-12-20
Levi Studio Hmi Editor CRITICAL 9.8
CVE-2017-13999

A Stack-based Buffer Overflow issue was discovered in WECON LEVI Studio HMI Editor v1.8.1 and prior. Multiple stack-based buffer overflow vulnerabili…

Fix: after 1.8.1
Fix from $2,300 2017-10-17
Levi Studio Hmi Editor HIGH 8.8
CVE-2017-6035

A Stack-Based Buffer Overflow issue was discovered in Wecon Technologies LEVI Studio HMI Editor before 1.8.1. This vulnerability causes a buffer over…

Fix: after 1.8.0
Fix from $1,950 2017-04-27
Levi Studio Hmi Editor HIGH 8.8
CVE-2017-6037

A Heap-Based Buffer Overflow issue was discovered in Wecon Technologies LEVI Studio HMI Editor before 1.8.1. This vulnerability causes a buffer overf…

Fix: after 1.8.0
Fix from $1,950 2017-04-27