Filtered by vendor Openplcproject Subscriptions
Filtered by product Openplc V3 Firmware Subscriptions
Total 3 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2018-20818 1 Openplcproject 4 Openplc V2, Openplc V2 Firmware, Openplc V3 and 1 more 2024-08-05 N/A
A buffer overflow vulnerability was discovered in the OpenPLC controller, in the OpenPLC_v2 and OpenPLC_v3 versions. It occurs in the modbus.cpp mapUnusedIO() function, which can cause a runtime crash of the PLC or possibly have unspecified other impact.
CVE-2021-31630 1 Openplcproject 2 Openplc V3, Openplc V3 Firmware 2024-08-03 8.8 High
Command Injection in Open PLC Webserver v3 allows remote attackers to execute arbitrary code via the "Hardware Layer Code Box" component on the "/hardware" page of the application.
CVE-2024-37741 1 Openplcproject 2 Openplc V3, Openplc V3 Firmware 2024-08-02 5.4 Medium
OpenPLC 3 through 9cd8f1b allows XSS via an SVG document as a profile picture.