This page lists publicly disclosed CVE vulnerabilities affecting we-con pi_studio (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| 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 may result in a read past the end of an allocated object. | [email protected] | 6.5 | 1.47% | 2019-03-27 | 2026-06-16 |
| 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 XMLParser that ships with Wecon PIStudio is vulnerable to a XML external entity injection attack, which may allow sensitive information disclosure. | [email protected] | 5.3 | 1.25% | 2018-10-08 | 2026-06-16 |
| 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 vulnerability which may allow remote code execution. | [email protected] | 9.8 | 3.49% | 2018-10-08 | 2026-06-16 |
| 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 to an unsafe method call, which may allow code to be executed in the context of an administrator. | [email protected] | 8.8 | 1.70% | 2018-10-08 | 2026-06-16 |