CVE-2025-11783 — Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50

CVE-2025-11783

Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 PUBLISHED

Description (CNA)

Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. The vulnerability is found in the 'AddEvent()' function when copying the user-controlled username input to a fixed-size buffer (48 bytes) without boundary checking. This can lead to memory corruption, resulting in possible remote code execution.

Affected (CNA)

Vendor / product	Versions
SGE-PLC1000 SGE-PLC50 / Circutor	affected 9.0.2

CWE

CWE-121

References

https://www.incibe.es/en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-circutor-products-0

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.