CVE-2025-11779: Circutor Sge-PLC1000 Firmware
Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days.
Stack-based buffer overflow vulnerability in CircutorSGE-PLC1000/SGE-PLC50 v9.0.2. The 'SetLan' function is invoked when a new configuration is applied. This new configuration function is activated by a management web request, which can be invoked by a user when making changes to the 'index.cgi' web application. The parameters are not being sanitised, which could lead to command injection.
Affected products
Published 2025-12-02. Last modified 2026-09-26.