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WECON ICS Security Advisories

16 CISA ICS-CERT advisories published for WECON industrial control system products. Data updated every 2 hours.

0
Critical
12
High
4
Medium
0
Low
Severity CVSS Advisory Products Published
MEDIUM 5.3 WECON LeviStudio Buffer Overflow Vulnerabilities
ICSA-16-189-01 · 2 CVEs
LeviStudio
2025-06-25
HIGH 7.8 WECON LeviStudioU
ICSA-21-355-03 · 2 CVEs
LeviStudioU
2021-12-21
HIGH 7.8 WECON LeviStudioU
ICSA-21-343-02 · 1 CVE
LeviStudioU
2021-12-09
HIGH 7.8 WECON PLC Editor
ICSA-21-315-01 · 2 CVEs
PLC Editor
2021-11-11
HIGH 7.8 WECON PI Studio (Update A)
ICSA-18-277-01 · 4 CVEs
PI Studio HMI, PI Studio
2021-11-02
HIGH 7.8 WECON LeviStudioU (Update C)
ICSA-20-238-03 · 3 CVEs
LeviStudioU
2020-12-03
HIGH 7.8 WECON PLC Editor
ICSA-20-310-01 · 2 CVEs
PLC Editor
2020-11-05
HIGH 7.8 WECON PLC Editor
ICSA-19-353-03 · 1 CVE
PLC Editor
2019-12-19
HIGH 7.8 WECON LeviStudioU (Update A)
ICSA-19-036-03 · 3 CVEs
LeviStudioU
2019-09-19
HIGH 8.8 WECON LeviStudioU (Update A)
ICSA-18-212-03 · 4 CVEs
LeviStudioU
2018-10-02
MEDIUM 6.3 WECON PLC Editor
ICSA-18-261-01 · 1 CVE
PLC Editor
2018-09-18
MEDIUM 5.9 WECON Technology Co., Ltd. LeviStudio HMI Editor and PI Studio HMI Project Programmer
ICSA-18-116-02 · 1 CVE
WECON LeviStudioU, PI Studio HMI Project Programmer Build
2018-04-26
MEDIUM 5.3 WECON Technology Co., Ltd. LeviStudio HMI Editor
ICSA-18-011-01 · 2 CVEs
LEVI Studio HMI Editor
2018-01-11
HIGH 7.3 WECON Technology Co., Ltd. LeviStudio HMI Editor
ICSA-17-353-05 · 1 CVE
LeviStudio HMI editor
2017-12-19
HIGH 7.5 WECON Technology Co., Ltd. LeviStudio HMI Editor
ICSA-17-285-02 · 1 CVE
LEVI Studio HMI Editor
2017-10-12
HIGH 8.8 Wecon Technologies LEVI Studio HMI Editor
ICSA-17-103-01 · 2 CVEs
LEVI Studio HMI Editor
2017-04-13

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